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About DART
Many of America’s most successful companies can trace
their roots to basements, tool sheds and spare bedrooms. Like
Hewlett-Packard, Boeing, and Apple Computer, Dart Machinery began in humble surroundings. Richard Maskin founded
Dart in 1981 in a two-car garage in Oak Park, Michigan. In
the years since Maskin started his business with a desk and a
telephone, Dart has become the proven leader in aftermarket
cylinder heads, intake manifolds and engine blocks.
Maskin is well known to drag racing fans as a mechanical mastermind whose engines have won multiple NHRA Pro
Stock world championships and dozens of national events.
Like many successful entrepreneurs, Maskin turned his passion for drag racing into a thriving enterprise. The seeds were
planted when Maskin competed with a variety of drag racing
machines ranging from Modified Production Camaros to Pro
Stock Gremlins. He developed raised intake runners, offset
pushrods, and sheetmetal intake manifolds for his innovative
Pro Stock engines in the mid-’70s - breakthroughs that were
quickly imitated by rival racers. Eventually Maskin learned
how to produce complete cylinder heads from scratch. This
hands-on experience laid the foundation for Dart Machinery.
The company’s first products were aluminum Hemi cylinder
heads that dominated the Top Fuel and Funny car categories.
These purpose-built heads provided the power that ultimately
broke drag racing’s 300 mph barrier and produced the first
four-second Funny Car elapsed time. Maskin’s Pro Stock roots
were evident in the Race Series heads for big-block Chevrolet
V8s that soon followed. In recent years, Dart’s spread-port Big
Chief heads have set the standard in classes ranging from
Pro Street to Pro Mod. This tradition of innovation continued
with the introduction of affordable Iron Eagle and PRO 1 cylinder heads for small-block and big-block Chevy V8s, followed
by aluminum and cast-iron engine blocks designed to meet
the specialized needs of racers and performance enthusiasts.
The company has since expanded its product line to include
small block Ford and Honda components.
Dart is committed to producing the best engine components
available. All development, machining and assembly are done
at Dart’s own facilities in order to maintain the highest standards of quality. State of the art CNC machining centers, a
computer controlled dynamometer and the proprietary “Speed
Flow” technology / wet flow bench are among the assets which
contribute to “the Dart advantage”.
Maskin keeps current with the continuous advances in racing technology through Dart’s engine development program.
Dart also supports the sport as a Major Continency Sponsor
with several national sanctioning bodies. “Our engine program
and our daily interaction with leading engine builders and winning racers keeps Dart on the leading edge of technology,”
Maskin explains. “We apply everything we learn to produce
more powerful and more reliable parts for Dart customers.”
Dart Machinery’s Technology Center in Troy, Michigan,
houses the company’s administrative offices, the R&D headquarters, and inspection, machining and warehouse operations. The immense CNC machining centers that produce Dart
heads and blocks from raw castings are located in a separate
manufacturing facility in nearby Melvindale, Michigan.
Dart Machinery was started with a desk, a telephone, and
a dream. Today Dart is the acknowledged leader in producing
race-winning components.
1
Table Of Contents
Item
Page
General Information
Casting & Metallurgy............2-3
Manufacturing Quality.............4
Wet Flow Technology............5
Features of Dart Heads............6
Porting & Head Options..........7
Features of Dart Blocks..........8
Custom Block Options............9
Small Block Chevy
SHP Short Blocks.................10
SBC Top End Kits.................11
SHP Blocks...........................12
SHP PRO Blocks..................13
Little M Sportsman Blocks.....14
Little M Blocks.......................15
Little M PRO Blocks..............16
Iron Eagle Blocks.................17
Iron Eagle 4.500 Blocks........18
Aluminum Blocks.................19
Aluminum 4.500 Blocks.......20
Iron Eagle S/S.......................21
Iron Eagle S/S Vortec............22
Iron Eagle 180......................23
Iron Eagle 200......................24
Iron Eagle 215......................25
Iron Eagle 230......................26
Iron Eagle 227 CNC.............27
SHP 180...............................28
SHP 200...............................29
PRO1 180............................30
PRO1 200............................31
PRO1 215............................32
Item
Page
PRO1 230............................33
PRO1 227 CNC...................34
LT1/LT4........................35
Race Series Dart 220..........36
Race Series Dart 18o..........37
Race Series Dart 16o..........38
Race Series Dart 15o..........39
Race Series Dart 12.5o.......40
Race Series Little Chief.......41
PRO1 LS1...........................42
PRO1 LS1 CNC.................43
SBC Intake Manifolds...........44
SBC Accessories.................45
Big Block Chevy
Mk IV, Gen V & Gen VI..........46
Big M & Sportsman..............47
Big M PRO...........................48
Big M Aluminum...................49
Race Aluminum....................50
BBC Top End Kits...............51
Iron Eagle 308 & 345..........52
Iron Eagle 330 CNC............53
SHP 275 Oval Port............54
PRO1 275 Oval Port............55
PRO1 310............................56
PRO1 325............................57
PRO1 345............................58
Marine PRO1 525 MMR......59
PRO1 335 CNC....................60
PRO1 355 CNC ...................61
PRO2 380............................62
Race Series 320-360...........63
Item
Page
Race Series 370 Oval Port...64
Race Series 18o..................65
Big Chief PRO1 18o.............66
Big Chief 14o ........................67
Big Chief II 11o......................68
Big Chief 5.000”...................69
BBC Intake Manifolds..........70
BBC Accessories.................71
Gen7 / 8.1............................72
Honda
Honda B-Series Block..........73
Small Block Ford
SHP Short Blocks................74
SBF Top End Kits.................75
SHP Blocks..........................76
IE Sportsman Blocks............77
Iron Eagle Blocks..................78
Aluminum Blocks.................79
Iron Eagle 180 Heads...........80
Iron Eagle 200 & 215..........81
PRO1 170............................82
PRO1 195............................83
PRO1 210 CNC..................84
PRO1 225 CNC..................85
Billet Blocks & Heads......86-87
Accessories & Service Parts
Service Parts..................88-98
Dart Coatings.......................99
Engine Stands...................100
Apparel..........................101
Part Number Index.....102-104
LEGAL NOTICES
Emissions Notice: Dart components are not intended for sale or use in connection with pollution controlled motor vehicles.
Specifications: We are committed to continuously improving our products. We reserve the right to change specifications and to discontinue products without notice. We
have made every effort to ensure the accuracy of this catalog; however, Dart is not responsible for typographical errors or omissions.
Policies and Warranties: Please see current price schedule for important ordering, shipping, and warranty information.
Trademarks: PRO1, Big M, Big Chief, Little M, Little Chief & Iron Eagle are registered trademarks of Dart Machinery, Ltd. Chevrolet, Chevy, Dominator, Ford, Holley,
Honda and other trademarks used in this catalog are the property of their respective trademark holders and are used for identification purposes only.
Copyright: ©2013, Dart Machinery, Ltd. All rights reserved.
2
Casting & Metallurgy
The quality and design of a casting define the potential of the final part.
Castings made with mediocre materials will never be able to support the
heat and power that a casting made from premium alloys will, and castings
poured without the utmost attention to detail can suffer crippling structural
flaws that lower the bar for the performance of the end product in ways that
no amount of machining can alleviate.
Because it’s important to build on a solid foundation, Dart takes the casting process very seriously. Every single Dart casting is 100% made in the
USA from start to finish. Many of our aluminum castings employ aerospace
quality C355-T61 alloy, the best in the industry for the high temperature,
high pressure demands of performance engine operation. Our iron castings use a selection of premium alloys, ranging from class 30 to class
32 iron, carefully chosen to meet the needs of each of our product lines.
These iron alloys offer excellent tensile strengths and Brinell hardness ratings from 200 to 250 or more, well above that of a “bargain” casting. This
translates to blocks and heads that have longer life spans and can be built
to more demanding specifications.
All of Dart’s castings are produced at foundries in
the midwest United States, within six hours driving
time of our Detroit area headquarters and manufacturing facilities.
In addition to our regular premium alloys, Dart also offers our iron components cast from special compacted graphite iron (CGI). Compacted graphite iron looks just like regular cast iron, and weighs about the same as well,
however the alloy is fully 100% stronger. This greatly increased strength
makes CGI parts suitable for the most demanding, high stress engine applications like turbo, supercharged or nitrous engines that will have extraordinarily high cylinder pressures.
Top grade alloys are just one piece of the puzzle. Dart also works closely
with our U.S. foundries to ensure that the casting process has been perfected to an art. Everything from the pouring process, to the temperature
the molten metal reaches before pouring, to the heat treatment procedure
can have a dramatic impact on the final quality of the casting. Even small
oversights can lead to components that suffer from porosity, often completely invisible to the naked eye, which can weaken the integrity of the
entire block or head. Dart metallurgists confer with experts at our partner
foundries on a regular basis to ensure that every step of the casting process is carefully observed and controlled.
Casting design also factors heavily into the quality of the final product.
Dart’s R&D department is involved in casting design from the earliest stages. Dart components use “chills”, special metal inserts into the casting
mold which cool the metal at a different rate in the area around them as it
is being poured. This allows us to control more than just the final shape of
the part and quality of the alloy, it allows us to increase the final density of
the metal in the specific areas that need it most. Techniques like this allow
us ultimate control over the final casting.
These US tier two foundries have extensive experience with automotive requirements and practices,
and have served the American auto industry for
many decades.
With the strength, quality and consistency of Dart castings, you can be assured that your engine is the best it can be.
Dart maintains a large inventory of raw castings
which must be ordered months in advance in order
to keep our production and delivery times on a
tight schedule.
3
Casting & Metallurgy
Dart uses only virgin aluminum C355-T61 alloy for all of our cast aluminum blocks and most heads. The fact is that
C355-T61 aluminum is stronger than any other alloy used to manufacture cast aluminum heads and blocks. It has
excellent resistance to warping and cracking, pressure tightness, and is easy to repair. SHP small block heads and
PRO1 big block heads are cast from A356-T6.
Virgin Aluminum
Virgin aluminum is pure aluminum that has been manufactured directly from mined and smelted aluminum ores.
Dart uses virgin aerospace aluminum exclusively because of its purity. In a typical foundry, aluminum scraps and tailings are recycled, and this process introduces contaminants such as dirt and sand into the castings. This secondary,
non-virgin aluminum is less expensive than the primary, virgin aluminum used by Dart, but its quality is inferior.
Dart does not re-use aluminum scrap.
Thermal Properties
One of the chief benefits of 355 aluminum alloy in a racing engine is that it
maintains its strength at higher temperatures than 356 type alloys. A356
aluminum begins to degrade in strength at approximately 200 degrees
Fahrenheit, while C355 aluminum is not affected until it reaches 300 degrees
Fahrenheit. This differential is critical in a highly stressed racing engine.
Dart Doesn’t Use Heli-Coils
The aluminum used in Dart blocks and heads is so strong that it resists stripping without the need to employ thread
inserts. The machining required to install thread inserts weakens the overall structure by removing material.
That’s why you won’t find any thread inserts in Dart heads and blocks.
Ultimate Tensile Strength:
Expressed in kpsi (thousand pounds per square inch). The ultimate tensile strength of a metal is the maximum stress that it can
withstand before the material tears apart – a catastrophic failure.
Dart’s C355-T61 alloy has the highest tensile strength in the industry.
Yield Strength:
Expressed in kpsi. Yield strength is the stress that a material can withstand without being permanently deformed. In a high-performance engine, a part must have high yield strength to perform properly under heavy loads.
Dart’s C355-T61 alloy has the highest yield strength in the industry.
Elongation:
When a material is tested for tensile strength it elongates a certain amount before fracture takes place. The two pieces are placed
together and the amount of extension is measured against marks made before starting the test and is expressed as a percentage
of the original gauge length.
Brinell Hardness:
Expressed in the Brinell scale. This is the industry standard measurement of the materials hardness. Hardness directly affects the
wear resistance of the parts. Dart’s C355-T61 alloy has the highest Brinell hardness in the industry.
Copper Content:
Expressed as percent. The copper content of the alloy is the alloy component which increases the material’s performance at elevated temperatures. Dart’s C355-T61 alloy has the highest copper content in the industry.
4
Manufacturing Quality
Each Dart product is founded on state of the art computer assisted
design and top notch castings. Dart’s machining and qualifying process is designed to maintain the highest level of quality throughout
the manufacturing process. Our 16 Makino machining centers run 24
hours a day, 6 days a week. These top of the line machines are the
same ones used by major aerospace manufacturers to achieve maximum precision and consistency in high volume production. Each
Dart component is thoroughly inspected to ensure that they are free
of porosity and other defects.
Dart uses an advanced Zeiss coordinate measuring machine to ensure the utmost accuracy in each part produced. The Zeiss is capable
of measuring hundreds of points along virtually any surface of a part.
The CMM employs dynamic navigation software that compensates
for the deflection that occurs as the passive scanning probe pushes
against the surface of a component while in motion. This powerful
machine gives us the ability to maintain exacting tolerances and
to monitor our machining tools to prevent inaccuracies due to tool
wear.
Dart makes use of highly advanced CNC technology for finish machining procedures and porting. Our 5 axis CNC machines craft
blocks and heads with unmatched precision and detail. Our wide array of CNC equipment allows us to manufacture components with
the highest level of finish in the industry, and even finished to your
specifications on request. Dart also offers a full range of custom machining options for blocks and heads, available by special order.
Getting the best results requires the right tools for the job, so Dart
employs an array of highly specialized machinery to optimize every
process. Our Gehring Solohone allows us to maintain extraordinary
bore size accuracy and to carefully control the texture of the bore,
achieving the perfect hone in a fraction of the time.
There aren’t any shortcuts when it comes to crafting the best performing, most reliable components around. At Dart, we believe that
the formula is hard work, seasoned experience, and the best equipment money can buy.
5
Wet Flow Technology
Top notch engineering means understanding every aspect of a design.
When testing and designing components for an internal combustion engine, every piece of data that’s missing might
be a breakthrough that gets left on the table. That’s why it’s important to ensure that your research equipment is capable of capturing the bigger picture.
Dart’s custom built wet flow
bench was created for exactly
this reason. Along with high-tech
digital design and testing on a
traditional flow bench, in the dyno
cell and on the race track, Dart’s
research and development process makes use of wet flow to
get the most complete data possible on engine performance.
It’s often said that an engine is an air pump, but in fact
an engine also moves a considerable volume of fuel
through its induction system and cylinders. After all, it
is the fuel that contains the energy that drives the car.
Burning more fuel produces more power, provided that
combustion efficiency is maintained. Unfortunately, a
bench that only measures dry airflow can’t simulate
this crucial characteristic of a running engine.
Dart’s wet flow bench uses a testing liquid with the
same specific gravity as gasoline, which has been
laced with a fluorescent dye, allowing researchers to
observe the behavior of the fuel as it flows through
the head. In this manner, our head designers can see
what designs encourage proper fuel atomization and
avoid designs that cause fuel to congeal into solid
streams or become overly turbulent.
Wet flow has shown us some of the key design principles that optimize fuel behavior in a cylinder head.
A port design that flows more fuel and air while remaining smaller will make more power. Sharp edges
around the intake seats will shear the fuel flow and
increase atomization, and thus, fuel flow. Through
repeated trials Dart researchers have been able to
collect hard data from the wet flow bench that has
directly resulted in increased performance.
Like dry-flow benches and dynos, the wet-flow bench
is another weapon in Dart’s arsenal. The wet-flow
bench makes the formerly invisible movement of fuel
and air readily apparent, and it provides hard data
on a cylinder head’s ability to move fuel and air efficiently.
Dart’s proprietary wet flow bench can flow 800cfm -with fuel in the
mixture, and operates at 55 inches of depression rather than the 28
inches which is commonly used for testing dry flow. This more closely
replicates the conditions present in an actual racing engine.
The computer on the wet
flow bench captures data
about airflow, fuel consuption and air/fuel ratios.
A clear cylinder sleeve allow technicians to observe
the physical behavior of
the air/fuel mixture entering the chamber.
Traditional flow benches
are still a useful tool in
cylinder head development, but can not provide
any data regarding the fuel
handling capabilities of a
port or chamber design.
6
Important Features Of Dart Heads
Need help identifying your Dart blocks or cylinder heads?
Visit our website guide at: http://www.dartheads.com/tech-articles/tech-tips/identifying-dart-heads-and-blocks/
7
CNC Porting & Cylinder Head Options
Dart Can Provide Cylinder Heads Custom
Machined And Assembled To Meet Your Needs.
Now you can get Dart Race Series small-block and big block
cylinder heads prepared to your exact requirements! We’ve
expanded our range of CNC porting and component options
to fit more applications and budgets.
As Cast
Super Mod
As Cast:
Dart Iron Eagle and PRO1 heads have intake ports,
exhaust ports and combustion chambers which are
designed to be used as is. They are cast based on
hand developed models to deliver excellent performance without requiring any additional porting or
grinding.
Super Mod:
This option features CNC machined valve bowls,
combustion chambers, and port entrances for superior power without the expense of a full porting job.
Includes precision valve job and hand blending.
Full Port:
Full CNC machining of intake ports, exhaust ports,
and combustion chambers for maximum power and
consistency. Includes precision valve job and hand
blending.
Full Port
Nitrous & Conical Chamber Options:
Dart’s conical chamber machining helps to extract
maximum performance from nitrous and forced induction engines.
Valve Seat Options:
Powder metal or ductile iron seats are standard in
most Dart heads. Copper-Beryllium seats are available in many Race Series heads, and Tucker seats
are optional for marine cylinder heads.
Valve Material Options:
Premium stainless steel valves are standard in
most Dart cylinder heads. Titanium valves are an
available option in Race Series heads, and Inconel valves are a popular option for marine or turbocharged applications.
Valve Guides:
Dart manufactures our own valve guides from premium magnesium-bronze for improved wear characteristics and precise tolerances.
8
Important Features Of Dart Blocks
Dart blocks are loaded with features you won’t
find in any factory casting. Working with top
racers and engine builders, we’ve designed
blocks to solve the problems of productiontype blocks used in high-performance and
competition applications.
Premium alloys, extra thick decks, siamese
bores, enlarged water jackets, priority main
oiling, 4-bolt main caps, finished main bearing
bores and cam tunnels, honed lifter bores and
coated cam bearings make it easier to build
superior racing and performance engines.
Blocks are machined in-house on precision
CNC equipment to ensure quality and to eliminate the need for expensive blueprinting.
Every machining operation on every Dart block
is documented for future reference.
Need help identifying your Dart blocks or cylinder heads?
Visit our website guide at: http://www.dartheads.com/tech-articles/tech-tips/identifying-dart-heads-and-blocks/
9
Custom Block Machining Options
Dart Can Fulfill Virtually All Of Your Custom Block
Machining Needs When You Place Your Order!
Custom Deck Heights:
Decks can be ordered milled to your specification for custom
applications.
Custom Bore Sizes:
Order your cylinder bores in the sizes you need right from Dart. Final
hone is required to finish.
Cam Bore Resizing:
Available cam upgrades include 2.125”, 50mm Roller, 55mm Roller,
55mm Babbit, 60mm Roller & 60mm Babbit and other options.
Lifter Bore Resizing:
Lifter bores can be ordered resized for oversize and special lifters.
Bronze Lifter Bushings:
Bronze bushed lifter bores for .842”, .874”, .904” and .937” lifters. We
also have keyed lifter bushings available.
Lifter Relocating:
We can supply blocks with altered lifter locations for exotic cylinder
head applications.
Block Lightening:
Dart has CNC lightening programs which are designed to preserve
the integrity of the block, so that weight can be removed without loss
of strength in critical areas. We can also lighten main caps.
Aluminum Main Caps:
Most Dart blocks can now be special ordered with aluminum
4-bolt main caps for weight reduction.
Main Stud Kits:
Blocks with standard main cap bolts (Little M, Big M and Ford Iron
blocks) can be ordered with main cap studs.
Compacted Graphite Iron (CGI):
Dart iron blocks can be special ordered in compacted graphite iron.
This remarkable alloy increases the strength by as much as 100%,
without any added weight.
Piston Oil Squirters:
Keeping the pistons cool is one of the keys to reliability in endurance
racing engines. Spraying the underside of the piston top with a jet of
pressurized oil can help to prevent piston failure in oval track, marine, and heavy duty applications.
Block Prep:
Dart can finish hone, install cam bearings, freeze plugs, pipe plugs,
wash and bag your block so it is ready for assembly when you receive it. Requires customer supplied specifications.
10
Small Block Chevy Short Blocks
QUICK INFO
Professionally built short blocks
with all brand new premium components. Street performance,
sportsman racing.
372, 400 & 427 cubic inches.
Simplify engine building and save
time with pre-engineered, dyno tested
short-block combinations from Dart’s
Special High Performance group.
These quality component packages
are designed to allow you to build
powerful and durable engines at a
very affordable cost.
Top off your Dart short block with one of our performance matched
top end kits for a great performing engine at an affordable price.
372 Cubic Inch Short Block
400 Cubic Inch Short Block
427 Cubic Inch Short Block
Internally Balanced
Special High Performance Dart Block (SHP)
4.125” Bore x 3.480” Stroke
Plate Honed Cylinders
Cast Steel Crankshaft
Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws
Hypereutectic Flat Top Pistons w/ Full Floating Pin
Hastings Moly Rings
Clevite Bearings
Coated Cam Bearings
Internally Balanced
Special High Performance Dart Block (SHP)
4.125” Bore x 3.750” Stroke
Plate Honed Cylinders
Cast Steel Crankshaft
Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws
Hypereutectic Flat Top Pistons w/ Full Floating Pin
Hastings Moly Rings
Clevite Bearings
Coated Cam Bearings
Internally Balanced
Special High Performance Dart Block (SHP)
4.125” Bore x 4.000” Stroke
Plate Honed Cylinders
Forged 4340 Steel Crankshaft
Forged 4340 H-Beam Rods -7/16“ Cap Screws
Forged Flat Top Pistons w/ Full Floating Pin
MAHLE Rings
Clevite Bearings
Coated Cam Bearings
Upgrades Available: Forged 4340 Crank,
H-Beam Rods & Forged Pistons
Upgrades Available: Forged 4340 Crank,
H-Beam Rods & Forged Pistons
Options Available: 20cc Dished Pistons
- reduce CR by 1.2
SAMPLE ENGINE PERFORMANCE
SAMPLE ENGINE PERFORMANCE
SAMPLE ENGINE PERFORMANCE
With Dart 180 PRO1 Heads, Dual Plane Intake
and Hydraulic Flat Tappet Cam (224 @ .050)
750 cfm Carb
470 HP @ 5600 RPM
470 Ft. Lbs. @ 4000 RPM
CR: 9.9:1 w/ 64cc Heads & .041” Gasket
9.1:1 w/ 72cc Heads & .041” Gasket
With Dart 200 PRO1 Heads, Dual Plane Intake
and Hydraulic Roller Cam (230 @ .050)
750 cfm Carb
525 HP @ 6000 RPM
525 Ft. Lbs. @ 4000 RPM
CR: 10.8:1 w/ 64cc Heads & .041” Gasket
10.0:1 w/ 72cc Heads & .041” Gasket
With Dart 200 PRO1 Heads, Dual Plane Intake
and Hydraulic Roller Cam (236 @ .050)
750 cfm Carb
550 HP @ 6000 RPM
545 Ft. Lbs. @ 4000 RPM
CR: 11.4:1 w/ 64cc Heads & .041” Gasket
10.5:1 w/ 72cc Heads & .041” Gasket
SHP Chevy Short Blocks
Part No.
Description
03113722
372 SHP
Forged Chevy 372 SHP
Crank
Cast
Forged
Pistons
Hyper
Forged
Rods
I-Beam
H-Beam
Stroke
3.480”
3.480”
Bore
4.125”
4.125”
03114002
400 SHP
Forged Chevy 400 SHP
Cast
Forged
Hyper
Forged
I-Beam
H-Beam
3.750”
3.750”
4.125”
4.125”
03124272
Forged
Forged
H-Beam
4.000”
4.125”
427 SHP
Not intended for sale or use with pollution controlled vehicles.
11
Small Block Chevy Top End Kits
QUICK INFO
Performance matched top end
kits from Dart are the perfect way
to finish off your Dart short block
or upgrade your existing engine.
Dart top end kits for small block
Chevy engines offer a full compliment
of performance matched parts that
make building your engine simple
and easy. These kits were designed
to deliver excellent performance at a
great price!
Dart top end kits include:
- Fully assembled cylinder heads
- Chromed steel valve covers
- Intake manifold, selected to
compliment the cylinder heads
- Intake gaskets, head gaskets,
and exhaust gaskets
- Spark plugs
- Head bolts
SBC Top End Kits with Iron Eagle Cylinder Heads
See pages 23-26
for more information
on the Iron Eagle
cylinder heads used
in these kits.
Part No.
01111111
01111112
01111101
01111102
01111002
01110002
01111003
01110003
Heads
Iron
Iron
Iron
Iron
Iron
Iron
Iron
Iron
Ports
180cc
180cc
200cc
200cc
215cc
215cc
230cc
230cc
Chmbr
64cc
64cc
64cc
64cc
64cc
64cc
64cc
64cc
Plugs
Straight
Straight
Straight
Straight
Straight
Angle
Straight
Angle
Valves
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.050/1.600”
2.050/1.600”
2.080/1.600”
2.080/1.600”
Springs
1.250”
1.437”
1.250”
1.437”
1.437”
1.437”
1.550”
1.550”
Manifold
Dual Plane
Dual Plane
Dual Plane
Dual Plane
Single Plane
Single Plane
Single Plane
Single Plane
Valves
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
Springs
1.250”
1.437”
1.250”
1.437”
1.437”
1.437”
Manifold
Dual Plane
Dual Plane
Dual Plane
Dual Plane
Dual Plane
Dual Plane
Valves
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.050/1.600”
2.050/1.600”
2.080/1.600”
2.080/1.600”
Springs
1.250”
1.437”
1.250”
1.437”
1.437”
1.437”
1.550”
1.550”
Manifold
Dual Plane
Dual Plane
Dual Plane
Dual Plane
Single Plane
Single Plane
Single Plane
Single Plane
SBC Top End Kits with SHP Aluminum Cylinder Heads
See page 28-29 for
more information on
SHP cylinder heads.
Part No.
01311111
01311112
01311121
01311122
01311132
01311142
Heads
Alum
Alum
Alum
Alum
Alum
Alum
Ports
180cc
180cc
180cc
180cc
200cc
200cc
Chmbr
64cc
64cc
72cc
72cc
64cc
72cc
Plugs
Straight
Straight
Straight
Straight
Straight
Straight
SBC Top End Kits with PRO1 Aluminum Cylinder Heads
See pages 30-33
for more information
on PRO1 cylinder
heads used in these
kits.
Part No.
01211111
01211112
01211101
01211102
01211002
01210002
01211003
01210003
Heads
Alum
Alum
Alum
Alum
Alum
Alum
Alum
Alum
Ports
180cc
180cc
200cc
200cc
215cc
215cc
230cc
230cc
Chmbr
64cc
64cc
64cc
64cc
64cc
64cc
64cc
64cc
Plugs
Straight
Straight
Straight
Straight
Straight
Angle
Straight
Angle
Not intended for sale or use with pollution controlled vehicles.
12
Small Block Chevy Cast Iron Blocks
QUICK INFO
Excellent upgrade or stock replacement block. Street performance, sportsman racing.
Designed for high performance and
heavy duty applications, the SHP
block is the ideal starting point for
hot rodders, drag racers, circle track
competitors, off-roaders, and high
performance marine enthusiasts.
Why waste your valuable time sourcing, cleaning, machining and prepping a 40 year old core when you can
have a brand new precision machined
block with all the most desirable features for just a few dollars more?
• Priority main oiling system.
• Siamese cylinder bores with extra-thick walls.
• Extra thick decks ensure reliable head gasket seal.
• Blind head bolt holes don’t go through to water jacket.
• Scalloped water jacket walls improve flow around
cylinders for better cooling.
• Clearance for 3.750” stroke w/steel rods.
• Splayed outer bolts on middle main bearing caps.
• Provisions for OE stock roller lifters & cams.
• Uses 1981-1985 stock style oil pan & passenger
side dipstick.
SHP BLOCK
• Uses stock stamped steel or plastic timing cover.
• All OE bolt holes for starter, clutch ball, etc...
Material:
Grey Iron
Deck Height:
9.025” (stock)
Cylinder Bores:
4.000” or 4.125”
4.165” Max.
Main Bearings:
350
Main Caps:
Ductile iron
4-bolt #2, 3 & 4
2-bolt #1 & 5
Cam Location:
Stock
Lifter Bores:
Stock 87-95 style
Freeze Plugs:
Press in
Rear Seal:
1 or 2 piece
Weight:
170-178 lbs.
• Parts kit sold separately (PN 32000013 -see page 89).
Special High Performance
Part No.
31161111
31161211
Description
SHP Block
SHP Block
Rear Seal
2-Piece
2-Piece
Caps
Ductile
Ductile
Mains
350
350
Deck
9.025
9.025
Bore
4.000
4.125
31161111L
31161211L
SHP Block
SHP Block
1-Piece*
1-Piece*
Ductile
Ductile
350
350
9.025
9.025
4.000
4.125
* Adapter for 1 piece rear seal is included.
Not intended for sale or use with pollution controlled vehicles.
13
Small Block Chevy Cast Iron Blocks
QUICK INFO
Upgraded version of the SHP for
high rpm applications. Emphasis
on racing use.
The SHP PRO is an SHP block which
has been upgraded with machining
options which were previously only
available as custom modifications.
With all the standard features of the
SHP block plus upgraded mains,
cam and lifters, the SHP PRO block
is the ideal foundation for small block
engines with high rpm potential. The
added stability provided by upgraded
valve train and bottom end components improve both performance and
reliability at sustained high RPM.
Upgrades:
• Upgraded with billet steel 4-bolt main caps.
• Upgraded with ARP main stud kit.
• Upgraded with .904” lifter bores.
• Upgraded with BBC cam journal.
• Parts kit included (PN 32000014 -see page 89).
Plus standard SHP features:
• Priority main oiling system.
SHP PRO BLOCK
• Siamese cylinder bores with extra-thick walls.
Material:
Grey Iron
Deck Height:
9.025” (stock)
Cylinder Bores:
4.000” or 4.125”
4.165” Max.
Main Bearings:
350
• Splayed outer bolts on middle main bearing caps.
Main Caps:
Steel 4-bolt (all)
• All OE bolt holes for starter, clutch ball, etc.
Cam Location:
Stock
Cam Journal:
BBC
Lifter Bores:
.904” dia.
SHP PRO Block
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
170-178 lbs.
Part No.
31161112
31161212
• Extra thick decks ensure reliable head gasket seal.
• Blind head bolt holes don’t go through to water jacket.
• Clearance for 3.750” stroke w/steel rods.
Description
SHP PRO
SHP PRO
Rear Seal
2-Piece
2-Piece
Caps
Steel
Steel
Not intended for sale or use with pollution controlled vehicles.
Mains
350
350
Deck
9.025
9.025
Bore
4.000
4.125
14
Small Block Chevy Cast Iron Blocks
QUICK INFO
Sportsman
Excellent racing, marine performance upgrade or stock replacement block. Street performance,
sportsman racing, wet sump.
Dart’s Little M Sportsman block is
the affordable alternative for sportsman racers and serious street performance.
The Sportsman block shares most of
the Little M’s best features, but saves
you money by using ductile iron main
bearing caps (4-bolt on the center
three and 2-bolt on the ends), and
employing a rear external oil feed,
crossover and restrictor provision.
• Uses standard small block parts, including cam, timing
chain, oil pump, oil pan, oil filter, motor mounts,
mechanical fuel pump, and clutch linkage.
• Priority main oiling system lubes main bearings first.
• Siamese cylinder bores with extra-thick walls resist
cracking and improve ring seal for more power
(minimum .275” thick with 4.185” bore).
• Scalloped water jacket walls improve flow around
cylinders for better cooling.
• Open lifter valley improves oil return to pan.
Little M Sportsman
• Enlarged lifter bosses accommodate offset and
oversize lifters.
• Blind head bolt holes don’t go through to water jacket.
Material:
Class 32B Iron
Deck Height:
9.025” (stock)
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
Main Bearings:
350 or 400
Main Caps:
Ductile iron
4-bolt #2,3 & 4
2-bolt #1 & 5
Cam Location:
Stock
Lifter Bores:
Stock .842”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
197-205 lbs.
• Splayed outer bolts on middle main bearing caps.
• Rear external oil feed, crossover and restrictor provision.
• Parts kit sold separately (PN 32000001 -see page 89).
Little M Sportsman
Part No.
31151111
31151211
31152111
31152211
Description
Sportsman Block
Sportsman Block
Sportsman Block
Sportsman Block
Rear Seal
2-Piece
2-Piece
2-Piece
2-Piece
Caps
Ductile
Ductile
Ductile
Ductile
Mains
350
350
400
400
Deck
9.025
9.025
9.025
9.025
Bore
4.000
4.125
4.000
4.125
Not intended for sale or use with pollution controlled vehicles.
15
Small Block Chevy Cast Iron Blocks
QUICK INFO
True race block which will work
with most standard components.
Provisions for wet or dry sump
oiling systems. Great for power
adders and max effort engines.
The Dart Little M is designed from
the ground up as a true racing engine
block which can be used with standard off the shelf small block components.
The Little M is cast from premium
high strength iron and beefed up in
all the critical areas. A competition oiling system ensures adequate lubrication to the main bearings at high rpm.
Front and rear external oil feed, crossover and restrictor provision simplify
plumbing with external pumps.
• Uses standard small block parts, including cam, timing
chain, oil pump, oil pan, oil filter, motor mounts,
mechanical fuel pump, and clutch linkage.
• Priority main oiling system feeds main bearings first.
• Siamese cylinder bores with extra-thick walls resist
cracking and improve ring seal for more power
(minimum .275” thick with 4.185” bore).
Little M Blocks
Material:
Class 32B Iron
Deck Height:
9.025” (stock)
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Cam Location:
Stock
Lifter Bores:
Stock .842”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
197-205 lbs.
CGI Blocks
Turbocharged, Supercharged and Nitrous
Applications!
Dart Cast Iron blocks are
available with Compacted
Graphite Iron by special
order. Double the strength
without added weight.
Dart blocks can be special
ordered with a wide array
of special machining options to suit your specific
requirements.
• Open lifter valley improves oil return to pan.
• Enlarged lifter bosses accommodate offset and
oversize lifters.
• Blind head bolt holes don’t go through to water jacket.
• Billet steel 4-bolt main bearing caps on all 5 mains.
• Front & rear external oil feed, crossover and restrictor
provision to simplify use of external oil pumps.
• Parts kit included (PN 32000001 -see page 89).
Little M
Part No.
31131111
31131211
31132111
31132211
Description
Little M
Little M
Little M
Little M
Rear Seal
2-Piece
2-Piece
2-Piece
2-Piece
Caps
Steel
Steel
Steel
Steel
Not intended for sale or use with pollution controlled vehicles.
Mains
350
350
400
400
Deck
9.025
9.025
9.025
9.025
Bore
4.000
4.125
4.000
4.125
16
Small Block Chevy Cast Iron Blocks
QUICK INFO
PRO
Full race style block. Oval track,
drag racing. Incorporates popular
special machining options to the
Little M block.
Dart’s Little M PRO incorporates
some of the most popular options
which were previously only available
as custom work from specialty machine shops.
Dart also offers a wide variety of other
custom machining options to suit your
specific requirements.
• Lightening program options machine the outside of the
block, valley, front and bell housing area. Final weight is
determined by the options chosen.
• 50mm cam upgrade allows use of larger base circle
cams for improved valve train stability.
• Siamese cylinder bores with extra-thick walls resist
cracking and improve ring seal for more power
(minimum .275” thick with 4.185” bore).
• Open lifter valley improves oil return to pan.
• Enlarged lifter bosses accommodate offset and
oversize lifters.
• Billet steel 4-bolt main bearing caps on all 5 mains.
Little M PRO
• Front & rear external oil feed, crossover and restrictor
provision to simplify use of external oil pumps.
Material:
Class 32B Iron
Deck Height:
9.025” (stock)
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Cam Location:
Stock
Cam Journal:
Stock or 50mm
Lifter Bores:
.842” (stock)
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
170-205 lbs.*
• Parts kit included* (PN 32000011 -see page 89).
*Cam bearings sold separately for 50mm versions.
Little M Pro Series
Part No.
31131111LT
31131113
31131211LT
31131213
31132211LT
31132213
Option
Lightened
50mm Cam
Lightened
50mm Cam
Lightened
50mm Cam
Rear Seal
2-Piece
2-Piece
2-Piece
2-Piece
2-Piece
2-Piece
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Mains
350
350
350
350
400
400
Deck
9.025
9.025
9.025
9.025
9.025
9.025
Bore
4.000
4.000
4.125
4.125
4.125
4.125
Not intended for sale or use with pollution controlled vehicles.
* weight varies according to options.
17
Small Block Chevy Cast Iron Blocks
QUICK INFO
Race block available with tall
deck and with raised cam location. Provisions for wet or dry
sump oiling systems. Max effort
racing engines.
Iron Eagle small blocks are available
in standard (9.025”) and tall deck
(9.325”) versions so you can select
the crankshaft stroke and connecting
rod length that’s right for your combination.
We raised the camshaft and spread
the oil pan rails to provide extra clearance for stroker cranks. The versatile
Iron Eagle block is the perfect starting
point for a big-inch small block project.
• Standard 9.025” and tall deck 9.325” versions allow greater versatility.
• Raised camshaft .391” (4.912” camshaft-to-crankshaft centerlines) provides
more clearance for stroker cranks and eliminates need for fragile small base
circle cams. Option for .434 raised cam also available.
Dart blocks can be special ordered with a
wide array of special machining options
to suit your specific requirements.
• Relocated oil pan rails are spread .400” per side (.800” wider than stock)
to increase crank/rod clearance and reduce windage losses.
• Requires use of remote oil filter. No provision for block mounted filters.
• Oil pan bolt holes are relocated in line with main caps to eliminate
interference with rotating assembly.
Iron Eagle Blocks
Material:
Class 32B Iron
Deck Height:
9.025” or 9.325”
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
• Big block camshaft bearings allow the use of cams with larger base circle
diameter to improve strength and reduce twisting with cam-driven pumps.
• Dual starter mounts allow starter to be mounted on either side of block for
chassis and oil pan clearance.
• Front & rear external oil inlets, crossovers and restrictor provisions to
simplifiy plumbing with external pump.
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Oil Pan Rails:
Spread .400”/side
Cam Location:
Raised .391”
Iron Eagle
Cam Journal:
BBC or SBC
Lifter Bores:
Stock .842”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
198-224 lbs.
Part No.
31121112
31121212
31121222
31122112
31122212
31122222
• Parts kit included (PN 32000011 -see page 89).
Description
Iron Eagle
Iron Eagle
Iron Eagle
Iron Eagle
Iron Eagle
Iron Eagle
Cam Loc.
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
Cam
BBC
BBC
BBC
BBC
BBC
BBC
Not intended for sale or use with pollution controlled vehicles.
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Mains
350
350
350
400
400
400
Deck
9.025
9.025
9.325
9.025
9.025
9.325
Bore
4.000
4.125
4.125
4.000
4.125
4.125
18
Small Block Chevy Cast Iron Blocks
QUICK INFO
4.500” Bore Space
Advanced engine builders, maximum competition, unlimited late
model, off road truck. Spread bore
space requires special 4.500 cylinder heads & components.
This block features cylinder bores
which have been spread to 4.500”
from the standard 4.400” center to
center dimension. This allows larger bore diameters while maintaining adequate cylinder wall thickness
and gasket sealing surface between
bores.
• 4.500” bore spacing allows bore sizes up to 4.250”.
• Standard 17 head bolt pattern or optional 19 bolt pattern available.
• Deck heights of 8.850”, 9.025”, 9.075” and tall deck 9.325” versions allow
greater versatility for preferred rod ratio and angle.
• Raised camshaft .391” (4.912” camshaft-to-crankshaft centerlines)
Option for .434 raised cam also available.
• Relocated oil pan rails are spread .400” per side (.800” wider than stock)
to increase crank/rod clearance and reduce windage losses.
• Requires use of remote oil filter. No provision for block mounted filters.
• Oil pan bolt holes are relocated in line with main caps to eliminate interference with rotating assembly.
• Big block camshaft bearings allow the use of cams with larger base circle
diameter to improve strength and reduce twisting with cam-driven pumps.
• Dual starter mounts allow starter to be mounted on either side of block for
chassis and oil pan clearance.
• Front & rear external oil inlets, crossovers and restrictor provisions to
simplifiy plumbing with an external pump.
• Parts kit included* (PN 32000011 -see page 89).
Iron Eagle 4.500 Blocks
Part No.
31521312
31521313
31521342
31521322
31522312
31522313
31522342
31522322
31522323
Description
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
4.500” Bore Space
Cam Loc.
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
Cam
BBC
50mm
BBC
BBC
BBC
50mm
BBC
BBC
50mm
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Mains
350
350
350
350
400
400
400
400
400
Deck
9.025
9.025
9.075
9.325
9.025
9.025
9.075
9.325
9.325
Not intended for sale or use with pollution controlled vehicles.
Bore
4.180
4.180
4.180
4.180
4.180
4.180
4.180
4.180
4.180
Dart blocks can be special ordered with a
wide array of special machining options to
suit your specific requirements.
Iron Eagle 4.500
Material:
Class 32B Iron
Deck Height:
8.850” to 9.325”
Bore Spacing:
4.500”
Cylinder Bores:
4.180” 4.250” Max
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Oil Pan Rails:
Spread .400”/side
Cam Location:
Raised .391”
Cam Journal:
BBC or 50mm
Lifter Bores:
Stock .842”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
208-224 lbs.
19
Small Block Chevy Aluminum Blocks
QUICK INFO
Race block available with tall
deck and with raised cam location. Sprint cars, modifieds, late
model stock cars, dragsters, and
unlimited competition classes.
We created all new tooling and added
great new features like central crossovers and extended cylinder barrels.
Deck heights from 8.850” to 9.500”
are available. Dart’s aluminum small
block is light, strong, and affordable.
• Cast from pure virgin 355-T61 aerospace alloy for superior strength.
• Deck heights from 8.850” to 9.500” provide maximum versatility. Cylinder
barrels are extended at the bottom for better piston support with long strokes.
• Raised camshaft (+.391”) provides more clearance for stroker cranks and
eliminates need for fragile small base circle cams. Option for .434” raised cam.
• Siamesed 4.000” or 4.125” cylinders can be safely bored to 4.185”. Ductile iron
sleeves and extra thick walls produce excellent ring seal.
• Requires use of remote oil filter. No provision for block mounted filters.
• Relocated oil pan rails are spread .400” per side (.800” wider than stock). Oil
pan bolt holes are relocated in line with main caps.
• Big block camshaft bearings allow the use of cams with larger base circle
diameter to improve strength and reduce twisting with cam-driven pumps.
Dart blocks can be special ordered with a
wide array of special machining options to
suit your specific requirements.
Aluminum SBC
Aluminum Alloy:
C355-T61
Deck Height:
8.850” to 9.500”
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Oil Pan Rails:
Spread .400”/side
Cam Location:
Raised .391”
Cam Journal:
BBC or 50mm
Lifter Bores:
Stock .842”
Freeze Plugs:
Screw in
Rear Seal:
2 piece
Weight:
105 lbs.
• Front & rear external oil inlets, with crossovers and restrictor provisions located
centrally in the valley to simplifiy plumbing with external pump.
• Parts kit included* (PN 32000012 -see page 89).
Aluminum Race Series Blocks
Part No.
31711152
31711252
31711112
31711113
31711212
31711213
31711242
31711122
31711222
31711132
31711232
31712112
31712212
31712213
31712142
31712242
31712122
31712222
31712132
31712232
Description
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
Cam Loc.
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
Cam
BBC
BBC
BBC
50mm
BBC
50mm
BBC
BBC
BBC
BBC
BBC
BBC
BBC
50mm
BBC
BBC
BBC
BBC
BBC
BBC
Not intended for sale or use with pollution controlled vehicles.
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Mains
350
350
350
350
350
350
350
350
350
350
350
400
400
400
400
400
400
400
400
400
Deck
8.850
8.850
9.025
9.025
9.025
9.025
9.075
9.325
9.325
9.500
9.500
9.025
9.025
9.025
9.075
9.075
9.325
9.325
9.500
9.500
Bore
4.000
4.125
4.000
4.000
4.125
4.125
4.125
4.000
4.125
4.000
4.125
4.000
4.125
4.125
4.000
4.125
4.000
4.125
4.000
4.125
20
Small Block Chevy Aluminum Blocks
QUICK INFO
4.500” Bore Space
Advanced engine builders, maximum competition, unlimited late
model, off road truck. Spread bore
space requires special 4.500 cylinder heads & components.
This aluminum block features cylinder bores which have been spread to
4.500” from the standard 4.400” center to center dimension. This allows
larger bore diameters while maintaining adequate cylinder wall thickness
and gasket sealing surface between
bores.
• Premium alloy: Dart aluminum blocks are cast from
pure virgin 355-T61 aerospace alloy for superior strength.
• 4.500” bore spacing allows bore sizes up to 4.250”.
• Standard 17 head bolt pattern or optional 19 bolt pattern available.
• Deck heights of 8.850”, 9.025”, 9.075” and tall deck 9.325” & 9.500” versions
allow greater versatility for preferred rod ratio and angle.
• Raised camshaft .391” (4.912” camshaft-to-crankshaft centerlines)
Option for .434” raised cam also available.
• Requires use of remote oil filter. No provision for block mounted filters.
• Relocated oil pan rails are spread .400” per side (.800” wider than stock) to
increase crank/rod clearance and reduce windage losses.
• Big block camshaft bearings allow the use of cams with larger base circle
diameter to improve strength and reduce twisting with cam-driven pumps.
Dart blocks can be special ordered with a
wide array of special machining options to
suit your specific requirements.
• Front & rear external oil inlets, with crossovers and restrictor provisions located Aluminum SBC 4.500
centrally in the valley to simplifiy plumbing with external pump.
Aluminum Alloy:
C355-T61
• Parts kit included* (PN 32000012 -see page 89).
Deck Height:
8.850” to 9.500”
Aluminum Race Series 4.500 Blocks
Part No.
31511352
31511312
31511313
31511342
31511322
31511332
Description
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
Cam Loc.
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
Cam
50mm
BBC
50mm
BBC
BBC
BBC
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Mains
350
350
350
350
350
350
Deck
8.850
9.025
9.025
9.075
9.325
9.500
Bore
4.180
4.180
4.180
4.180
4.180
4.180
31512312
31512313
31512342
31512322
31512323
31512332
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
SBC Aluminum
+.391”
+.391”
+.391”
+.391”
+.391”
+.391”
BBC
50mm
BBC
BBC
50mm
BBC
Steel
Steel
Steel
Steel
Steel
Steel
400
400
400
400
400
400
9.025
9.025
9.075
9.325
9.325
9.500
4.180
4.180
4.180
4.180
4.180
4.180
Not intended for sale or use with pollution controlled vehicles.
Cylinder Bores:
4.180” 4.250”Max.
Main Bearings:
350 or 400
Main Caps:
Steel 4-bolt
Oil Pan Rails:
Spread .400”/side
Cam Location:
Raised .391”
Cam Journal:
BBC or 50mm
Lifter Bores:
Stock .842”
Freeze Plugs:
Screw in
Rear Seal:
2 piece
Weight:
105 lbs.
21
Small Block Chevy Cast Iron Cylinder Heads
S/S
QUICK INFO
Stock replacement, street & strip
performance, or towing upgrade
with mildly modified engines from
idle to 5,500 RPM. Best for 305383 cubic inch engines. Works
with most standard components.
Dart Iron Eagle S/S heads produce
great throttle response and low to
mid-range torque for street performance engines. Our precision cast
ports and chambers produce outstanding air flow without time consuming porting. Dart S/S heads are
legal in many racing sanctions with
iron head rules.
1955-86 Style Intake Face
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals. Guide plates not included for
self-aligning rocker styles.
Recommended Manifolds
42811000 SHP Dual Plane
Heads are sold individually.
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
Replacement valve springs:
1.250” 22000010
Seat pressure for Dart assemblies
1.250” 120
IRON EAGLE S/S
55-86 Std. Intake Face
72cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
10021070
Bare Head
10021171
1.250” Single Springs for Hydraulic Flat Tappet Cam
72cc Chambers - 2.020”/1.600” Valves
Part No.
Configuration For Use
10021010
Bare Head
10021111
1.250” Single Springs for Hydraulic Flat Tappet Cam
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
165cc
55-86 Std. Face w/ Self-Aligning Rockers
Intake Valve:
1.940” or 2.020”
Exhaust Valve:
1.500” or 1.600”
Valve Guides:
Integral Iron
67cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
10024361
Bare Head (WISSOTA Spec Head)
10024361A
1.250” Single Springs for Hydraulic Flat Tappet Cam
Chamber Volume:
67, 72 or 76cc
Straight Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
126
185
221
232
108
128
136
138
67cc Chambers - 2.020”/1.600” Valves
Part No.
Configuration For Use
10024266
Bare Head- Machined for Guide Plates
10024266A
1.250” Single Springs for Hydraulic Flat Tappet Cam
76cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
10024360
Bare Head
10024360A
1.250” Single Springs for Hydraulic Flat Tappet Cam
76cc Chambers - 2.020”/1.600” Valves
Part No.
Configuration For Use
10024267
Bare Head
10024267A
1.250” Single Springs for Hydraulic Flat Tappet Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.510”
Max. Lift
.510”
Max. Lift
.510”
Max. Lift
.510”
Max. Lift
.510”
Max. Lift
.510”
22
Small Block Chevy Cast Iron Cylinder Heads
QUICK INFO
Late model & Vortec intake face.
Stock replacement, street & strip
performance, towing upgrade
with mildly modified engines from
idle to 5,500 RPM. Best for 305383 cubic inch engines.
S/S
Late Model & Vortec Styles
Dart Iron Eagle S/S heads produce
great throttle response and low to midrange torque for street performance
engines. Our precision cast ports and
chambers produce outstanding air
flow without time consuming porting.
Vortec Style Intake Face
Dart S/S heads are legal in many racing sanctions with iron head rules.
Assemblies include stainless steel
valves, premium springs, locks, retainers and seals.
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
Heads are sold individually.
Uses center-bolt valve covers.
Replacement valve springs:
1.250” 22000010
Late Model
Style Intake
Face
Seat pressure for Dart assemblies
1.250” 120
IRON EAGLE S/S
87-95 Late Model Intake Face w/ Self-Aligning Rockers - Non- LT1/LT4
67cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
Max. Lift
10024365
Bare Head - Center bolt valve covers only
10024365A 1.250” Single Springs for Hydraulic Flat Tappet Cam
.510”
72cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
Max. Lift
10021070S Bare Head - Center bolt valve covers only
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
165cc
Intake Valve:
1.940”
Exhaust Valve:
1.500”
Valve Guides:
Integral Iron
Chamber Volume:
67, 72 or 76cc
Straight Plugs
76cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
Max. Lift
10024364
Bare Head - Center bolt valve covers only
10024364A 1.250” Single Springs for Hydraulic Flat Tappet Cam
.510”
96-99 Vortec Intake Face w/ Self-Aligning Rockers - Non-LSx
67cc Chambers - 1.940”/1.500” Valves
Part No.
Configuration For Use
Max. Lift
10024370
Bare Head - Center bolt valve covers only
10024370A 1.250” Single Springs for Hydraulic Flat Tappet Cam
.510”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
126
185
221
232
108
128
136
138
23
Small Block Chevy Cast Iron Cylinder Heads
180
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from idle to
6,000 RPM. Best for 327-400
cubic inch engines. Works with
most standard components.
Dart Iron Eagles are an affordable
alternative to more expensive aluminum heads. These 180cc heads outperform many larger heads in a wide
range of applications. Long wearing
bronze valve guides, screw-in studs,
multi-angle intake seats and hardened and radiused exhaust seats are
standard. Best of all, our precision
cast ports produce outstanding airflow without time consuming porting.
Recommended Manifolds:
42811000 SHP Dual Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Heads with 49cc chambers require
special pistons.
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Heads are sold individually.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
IRON EAGLE 180
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
180cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
49, 64, 72cc
Straight or Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
139
193
231
249
253
114
145
164
172
174
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
10120010
Bare Head
10121111
1.250” Single Springs for Hydraulic Flat Tappet Cam
10121112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10220010
Bare Head
10221111
1.250” Single Springs for Hydraulic Flat Tappet Cam
10221112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
Angle Plug Heads
49cc Combustion Chambers
Part No.
Configuration For Use
10110010F Bare Head
64cc Combustion Chambers
Part No.
Configuration For Use
10110010
Bare Head
10111111
1.250” Single Springs for Hydraulic Flat Tappet Cam
10111112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10210010
Bare Head
10211111
1.250” Single Springs for Hydraulic Flat Tappet Cam
10211112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
24
Small Block Chevy Cast Iron Cylinder Heads
QUICK INFO
Street performance, restricted
oval track, & marine performance
upgrade. Mid range to 6,500
RPM. Best for 383-434 cubic
inch engines.
200
Dart Iron Eagle Platinum 200cc
heads offer increased high lift air
flow for large displacement engines.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats and hardened and radiused
exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Recommended Manifolds
42811000 SHP Dual Plane
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies include stainless steel
valves, premium springs, locks,
retainers, studs, guide plates and
seals.
Heads with 49cc chambers require
special pistons.
Assemblies with 1.550” valve spring
use +.100” long valves.
Heads are sold individually.
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
10320010P Bare Head
10321111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
10321112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10321113P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10420010P Bare Head
10421111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
10421112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10421113P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.510”
.620”
.660”
Max. Lift
.510”
.620”
.660”
Angle Plug Heads
49cc Combustion Chambers
Part No.
Configuration For Use
10310010PF Bare Head
Max. Lift
64cc Combustion Chambers
Part No.
Configuration For Use
10310010P Bare Head
10311111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
10311112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10311113P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10410010P Bare Head
10411111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
10411112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10411113P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.510”
.620”
.660”
Max. Lift
.510”
.620”
.660”
Not intended for sale or use with pollution controlled vehicles.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
1.550” 22000050
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
1.550” 135
IRON EAGLE 200
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
200cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
49, 64, 72cc
Straight or Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
129
185
229
261
263
114
145
164
172
174
25
Small Block Chevy Cast Iron Cylinder Heads
215
QUICK INFO
Serious street performance, modified oval track & bracket racing.
Mid-range to 7,000 RPM. Best
for 400+ cubic inch engines.
Dart Iron Eagle Platinum 215cc
heads are for big-inch, high rpm applications which favor peak power
over low end flexibility.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats and hardened and radiused
exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Recommended Manifolds
42811000 SHP Dual Plane
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Heads with 49cc chambers require
special pistons.
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
IRON EAGLE 215
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
215cc
Intake Valve:
2.050”
Exhaust Valve:
1.600”
Chamber Volume:
49, 64, 72cc
Straight or Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
127
178
216
249
268
271
114
145
164
172
174
175
Heads are sold individually.
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
10520020P Bare Head
10521122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10521123P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10620020P Bare Head
10621122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10621123P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
Angle Plug Heads
49cc Combustion Chambers
Part No.
Configuration For Use
10510020PF Bare Head
64cc Combustion Chambers
Part No.
Configuration For Use
10510020P Bare Head
10511122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10511123P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10610020P Bare Head
10611122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10611123P 1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
26
Small Block Chevy Cast Iron Cylinder Heads
QUICK INFO
Maximum performance / full competition, unlimited oval and super
classes. 7,000+ RPM, 400+ cubic inch engines.
230
Iron Eagle 230 Platinum heads are
intended for maximum effort competition engines with large displacements and very high rpm usage.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened and radiused
exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Recommended Manifolds
42811000 SHP Dual Plane
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies include stainless steel
valves, premium springs, locks,
retainers, studs, guide plates and
seals.
Heads with 49cc chambers require
special pistons.
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.550” 22000050
Heads are sold individually.
Seat pressure for Dart assemblies
1.550” 135
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
10720040P Bare Head
10721143P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10820040P Bare Head
10821143P 1.550” Dual Springs for Solid Roller Cam
IRON EAGLE 230
Max. Lift
.660”
Max. Lift
.660”
Angle Plug Heads
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
230cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
49, 64, 72cc
Straight or Angle Plugs
49cc Combustion Chambers
Part No.
Configuration For Use
10710040PF Bare Head
Max. Lift
64cc Combustion Chambers
Part No.
Configuration For Use
10710040P Bare Head
10711143P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
10810040P Bare Head
10811143P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.660”
Max. Lift
.660”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
129
184
231
271
296
308
115
158
185
199
205
207
27
Small Block Chevy Cast Iron Cylinder Heads
227 CNC
Standard valve angle and spacing
are retained to allow use of off the
shelf pistons and valve train components.
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Hardened exhaust seats are compatible with unleaded gasoline.
Manganese bronze valve guides
extend cylinder head life.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
Material:
Class 30 Iron
Valve Angle:
23o (stock)
Intake Port Volume:
227cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
72cc
Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
131
195
248
283
297
304
96
135
169
193
208
217
Fully CNC Ported. Maximum performance / full competition, unlimited oval and super classes. 7,000+
RPM, 400+ cubic inch engines.
Completely CNC machined, the
Iron Eagle CNC offers ultimate consistency and performance in an iron
head. With intake ports designed to
optimize fuel/air flow efficiency and
combustion chambers that offer
a more complete and rapid burn,
these heads are perfect for big inch
small blocks.
Recommended Manifolds
42811000 SHP Dual Plane
42411000 Single Plane
IRON EAGLE CNC
QUICK INFO
Heads are sold individually.
Angle Plug Heads
72cc Combustion Chambers
Part No.
Configuration For Use
10970040
Bare Head
10971142
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
10971143
1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
The consistency and accuracy of CNC
(Computer Numerical Control) machining
makes every CNC ported Dart head virtually identical. Our automated five-axis machining centers port heads with incredible
accuracy - and you get the performance
benefits at a very affordable price!
Assemblies include stainless steel valves,
premium springs, locks, retainers, guide
plates and seals.
Not intended for sale or use with pollution controlled vehicles.
28
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from idle to
6,000 RPM. Best for 327-400
cubic inch engines. Works with
most standard components.
180
Dart’s SHP 180 cylinder heads provide an affordable option to those
looking for the weight savings of
an aluminum head for a street performance engine. The SHP is cast
from A356-T6 aluminum and designed to work with most off the
shelf components.
Recommended Manifolds:
42811000 SHP Dual Plane
The SHP head’s precision cast
ports are designed to offer excellent flow and power without the
need for CNC porting. Optimized
chambers increase combustion
efficiency, and multi-angle intake
seats and radiused exhaust seats
dramatically increase performance.
Manganese bronze valve guides
increase the life of the head.
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
Heads are sold individually.
SHP 180 Heads
SHP 180
64cc Combustion Chambers
Part No.
Configuration For Use
127111
Bare Head
127121
1.250” Single Springs for Hydraulic Flat Tappet Cam
127122
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
127211
Bare Head
127221
1.250” Single Springs for Hydraulic Flat Tappet Cam
127222
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
SHP Top End Kits also available
- Fully assembled SHP cylinder heads
- Chromed steel valve covers
- Intake manifold
- Gaskets
- Spark plugs
- ARP head bolts
See page 11 for information.
Not intended for sale or use with pollution controlled vehicles.
Aluminum Alloy:
A356-T6
Valve Angle:
23o (stock)
Intake Port Volume:
180cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
Straight Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
127
175
217
248
250
103
143
170
186
195
29
Small Block Chevy Aluminum Cylinder Heads
200
QUICK INFO
Street performance, restricted
oval track, & marine performance
upgrade. Mid range to 6,500
RPM. Best for 383-434 cubic
inch engines.
Dart’s SHP 200 cylinder heads provide an affordable option for larger
displacement street performance engines. The SHP is cast from A356-T6
aluminum and designed to work with
most off the shelf components.
The SHP head’s precision cast ports
are designed to offer excellent flow
and power without the need for CNC
porting. Optimized chambers increase combustion efficiency, and
multi-angle intake seats and radiused
exhaust seats dramatically increase
performance. Manganese bronze
valve guides increase the life of the
head.
Recommended Manifolds:
42811000 SHP Dual Plane
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Heads are sold individually.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
SHP 200 Heads
SHP 200
Aluminum Alloy:
A356-T6
Valve Angle:
23o (stock)
Intake Port Volume:
200cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
64cc Combustion Chambers
Part No.
Configuration For Use
127311
Bare Head
127322
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
127411
Bare Head
127422
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Straight Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
149
197
237
252
254
103
143
170
186
195
SHP Short Blocks 372, 400 & 427 ci.
Simplify engine building and save time
with pre-engineered, dyno tested shortblock combinations from Dart’s Special
High Performance group.
See page 10 for information.
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.620”
Max. Lift
.620”
30
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from idle to
6,000 RPM. Best for 327-400
cubic inch engines. Works with
most standard components.
180
Dart’s PRO1 Platinum heads utilize
wet flow technology. Independent
tests have demonstrated an average
25 horsepower gain over the original
trend-setting PRO1 design.
These 180cc as-cast heads out perform many larger heads in a wide
range of applications. Long wearing
bronze valve guides, screw-in studs,
multi-angle intake seats and hardened, radiused exhaust seats are
standard.
Recommended Manifolds:
42811000 SHP Dual Plane
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
Heads are sold individually.
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
11120010P Bare Head
11121111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11121112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11220010P Bare Head
11221111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11221112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
PRO1 180
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
Aluminum Alloy:
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
180cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
Straight or Angle Plugs
FLOW DATA @ 28” Water
Angle Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
11110010P Bare Head
11111111P
1.250” Single Springs for Hydraulic Flat Tappet Cam
11111112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11210010P Bare Head
11211111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11211112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
139
193
231
249
253
114
145
164
172
174
31
Small Block Chevy Aluminum Cylinder Heads
200
Dart PRO1 200cc Platinum heads
offer increased air flow at high valve
lift for large displacement engines.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Recommended Manifolds:
42811000 SHP Dual Plane
42411000 Single Plane
Assemblies include stainless steel
valves, premium springs, locks,
retainers, studs, guide plates and
seals.
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
PRO1 200
Aluminum Alloy:
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
200cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
Straight or Angle Plugs
QUICK INFO
Street performance, restricted
oval track, & marine performance
upgrade. Mid range to 6,500
RPM. Best for 383-434 cubic
inch engines.
Heads are sold individually.
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
11320010P Bare Head
11321111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11321112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11321113P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11420010P Bare Head
11421111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11421112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11421113P 1.550” Dual Springs for Solid Roller Cam
.510”
.620”
.660”
Max. Lift
.510”
.620”
.660”
Angle Plug Heads
Lift
Intake
Exhaust
64cc Combustion Chambers
Part No.
Configuration For Use
11310010P Bare Head
11311111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11311112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11311113P 1.550” Dual Springs for Solid Roller Cam
.200”
.300”
.400”
.500”
.600”
129
185
229
261
263
114
145
164
172
174
72cc Combustion Chambers
Part No.
Configuration For Use
11410010P Bare Head
11411111P 1.250” Single Springs for Hydraulic Flat Tappet Cam
11411112P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11411113P 1.550” Dual Springs for Solid Roller Cam
FLOW DATA @ 28” Water
Max. Lift
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.510”
.620”
.660”
Max. Lift
.510”
.620”
.660”
32
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Serious street performance, modified oval track & bracket racing.
Mid-range to 7,000 RPM. Best
for 400+ cubic inch engines.
215
Dart 215cc PRO1 Platinum heads
are for big-inch, high rpm applications
which favor peak power over low end
flexibility.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of all,
our precision cast ports produce outstanding airflow without time consuming porting.
Recommended Manifolds
42811000 SHP Dual Plane
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Heads are sold individually.
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
Standard Straight Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
11520020P Bare Head
11521122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11521123P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11620020P Bare Head
11621122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11621123P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
Angle Plug Heads
64cc Combustion Chambers
Part No.
Configuration For Use
11510020P Bare Head
11511122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11511123P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11610020P Bare Head
11611122P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11611123P 1.550” Dual Springs for Solid Roller Cam
PRO1 215
Aluminum Alloy:
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
215cc
Intake Valve:
2.050”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
Straight or Angle Plugs
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
127
178
216
249
268
271
114
145
164
172
174
33
Small Block Chevy Aluminum Cylinder Heads
230
QUICK INFO
Maximum performance / full competition, unlimited oval and super
classes. 7,000+ RPM, 400+ cubic inch engines.
PRO1 230 Platinum heads are intended for maximum effort competition engines with large displacements and very high rpm usage.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Recommended Manifolds
42411000 Single Plane
Head parts - see pages 45 & 88-98
Assemblies include stainless steel
valves, premium springs, locks,
retainers, studs, guide plates and
seals.
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.550” 22000050
Heads are sold individually.
Seat pressure for Dart assemblies
1.550” 135
PRO1 230
Standard Straight Plug Heads
Aluminum Alloy:
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
230cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
64 or 72cc
Straight or Angle Plugs
64cc Combustion Chambers
Part No.
Configuration For Use
11720040P Bare Head
11721143P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11820040P Bare Head
11821143P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.660”
Max. Lift
.660”
Angle Plug Heads
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
129
184
231
271
296
308
115
158
185
199
205
207
64cc Combustion Chambers
Part No.
Configuration For Use
11710040P Bare Head
11711143P 1.550” Dual Springs for Solid Roller Cam
72cc Combustion Chambers
Part No.
Configuration For Use
11810040P Bare Head
11811143P 1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.660”
Max. Lift
.660”
34
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Maximum performance / full competition, unlimited oval and super
classes. 7,000+ RPM, 400+ cubic
inch engines.
227 CNC
Dart PRO1 227 CNC heads are professional quality competition cylinder
heads. We applied the airflow technology developed in our championship
winning Pro Stock engine program to
produce these state of the art heads.
Every intake port, every exhaust runner, every valve bowl and every combustion chamber is 100% CNC machined on special dedicated PRO1
castings. These heads are ideal for
high compression, big inch small
blocks and are great for supercharged
applications.
Recommended Manifolds
42411000 Single Plane
Head parts - see pages 45 & 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Standard valve angle and spacing are
retained to allow use of off the shelf
pistons and valve train components.
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
Hardened exhaust seats are compatible with unleaded gasoline. Manganese bronze valve guides extend cylinder head life.
PRO1 CNC 227
Heads are sold individually.
Angle Plug Heads
66cc Combustion Chambers
Part No.
Configuration For Use
11970040P Bare Head
11971142P 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11971143P 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
Aluminum Alloy:
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
227cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
66cc
Angle Plugs
FLOW DATA @ 28” Water
The consistency and accuracy of CNC
(Computer Numerical Control) machining
makes every CNC ported Dart head virtually identical. Our automated five-axis machining centers port heads with incredible
accuracy, and you get the performance
benefits at a very affordable price!
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
158
209
257
293
302
309
324
123
157
187
206
221
228
235
35
Small Block Chevy Aluminum Cylinder Heads
LT1/LT4
PRO1 LT1/LT4
Aluminum Alloy:
C355-T61
Head parts - see pages 45 & 88-98
Valve Angle:
23o (stock)
Intake Port Volume:
180/200/215
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Intake Valve:
2.020”/2.050”
Exhaust Valve:
1.600”
Chamber Volume:
58cc
180 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
139
193
231
249
253
114
145
164
172
174
200 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
129
185
229
261
263
114
145
164
172
174
215 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
127
178
216
249
268
271
114
145
164
172
174
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
1.550” 22000050
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
1.550” 135
QUICK INFO
Designed for 1992-1997 LT1 and
LT4 small-block Chevy engines.
180cc, 200cc and 215cc intake
runner sizes cover street performance to serious competition.
Gen II reverse-flow cooling system and intake manifold flange.
Dart PRO1 Platinum Series heads for
LT1/LT4 small-blocks were developed
with Dart’s exclusive wet-flow technology. Their advanced features include
five-angle intake seats and back-cut
valves that provide shear points for
the fuel to go into suspension as it
enters the combustion chamber. The
spark plugs are located as close to
the top and center of the combustion
chambers as possible, shortening
the distance that the flame front must
travel and producing a more uniform
pressure rise in the cylinder.
Assemblies include stainless steel
valves, premium springs, locks, retainers and seals.
Heads are sold individually.
180cc LT1/LT4 Heads
58cc Combustion Chambers
Part No.
Configuration For Use
11110010L Bare Head
11111111L
1.250” Single Springs for Hydraulic Flat Tappet Cam
11111112L
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.510”
.620”
200cc LT1/LT4 Heads
58cc Combustion Chambers
Part No.
Configuration For Use
11310010L Bare Head
11311111L
1.250” Single Springs for Hydraulic Flat Tappet Cam
11311112L 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11311113L 1.550” Dual Springs for Solid Roller Cam
Max. Lift
.510”
.620”
.660”
215cc LT1/LT4 Heads
58cc Combustion Chambers
Part No.
Configuration For Use
11510020L Bare Head
11511122L 1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
11511123L 1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.620”
.660”
36
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Serious street performance, modified oval track & bracket racing.
Mid-range to 7,000 RPM. Best
for 400+ cubic inch engines.
DART 220
Dart 220 heads give you a true racing
head and still allow the use of off the
shelf pistons, manifolds and headers.
Dart 220’s are cast with extra thick
walls to allow extensive porting and
modification. These heads are ideal
for serious street performance, bracket racing and restricted oval classes
that require a stock type casting. The
220 is the ultimate in 23o small block
cylinder heads.
Recommended Manifolds
42311000 Single Plane 4150
42321000 Single Plane 4500
Assemblies include stainless steel
valves, premium springs, locks, retainers and seals.
Head parts - see pages 45 & 88-98
Heads are sold individually.
Requires shaft mount rockers.
Has standard and Stahl header patterns.
Assemblies with 1.550” valve
spring use +.200” long valves.
Replacement valve springs:
1.550” 22000080
DART 220
220 Standard Exhaust Location
Part No.
12100000
Configuration For Use
Bare Head -No Porting
4.155 Cylinder Bore -2.080” Intake Valve
12172030
Bare Head -Full Port
12172131
1.550” Dual Springs for Solid Roller Cam
4.155 Cylinder Bore -2.100” Intake Valve
12172050
Bare Head -Full Port
12172151
1.550” Dual Springs for Solid Roller Cam
Max. Lift
.750”
C355-T61
Valve Angle:
23o (stock)
Intake Port Volume:
248cc Full Port
Intake Valve:
2.080”/2.100”
Exhaust Valve:
1.600”
Chamber Volume:
62cc
Angle Plugs
.750”
FLOW DATA @ 28” Water
220 Spread Exhaust Ports
Part No.
12200000
Aluminum Alloy:
Configuration For Use
Bare Head -No Porting
Max. Lift
4.155 Cylinder Bore -2.080” Intake Valve
12272030
Bare Head -Full Port
12272131
1.550” Dual Springs for Solid Roller Cam
.750”
4.155 Cylinder Bore -2.100” Intake Valve
12272050
Bare Head -Full Port
12272151
1.550” Dual Springs for Solid Roller Cam
.750”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
147
202
253
287
310
320
324
117
189
220
236
246
250
251
37
Small Block Chevy Aluminum Cylinder Heads
18o
QUICK INFO
Maximum competition, comp/
modified drag racing, circle track.
Over 7,000 rpm, high compression.
By reducing the valve angle, reshaping the intake ports, and optimizing
the combustion chambers, we produced a significant increase in both
airflow and combustion efficiency and that means more power!
Dart delivers the features that put you
ahead of the competition. We’ve refined the 18° design to give our customers more versatility, more performance, more reliability, and higher
quality.
Recommended Manifold
42711000 Single Plane 4150
Head parts - see pages 45 & 88-98
Requires shaft mount rockers.
Assemblies include stainless steel
valves, premium springs, locks, retainers and seals. Titanium valves
are also available.
Requires special pistons.
Assemblies with 1.550” valve
spring use +.600” long valves.
Heads are sold individually.
Replacement valve springs:
1.550” 22000080
DART 18o
Aluminum Alloy:
C355-T61
Valve Angle:
18o
Intake Port Volume:
246cc - 272cc
Intake Valve:
2.150”/2.180”
Exhaust Valve:
1.600”
Chamber Volume:
66cc w/SS
18o Heads
Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
155
225
280
323
347
361
365
118
169
216
242
254
258
260
Part No.
Configuration For Use
14100000C Bare Head -No Porting
Super Mod Port -246cc - 2.150/1.600 Valves
14132010
Bare Head -Super Mod Port
14132111
1.550” Dual Springs for Solid Roller Cam
Max. Lift
.750”
Super Mod Port -246cc - 2.180/1.600 Valves
14132030
Bare Head -Super Mod Port
Full Port Std. -250cc -2.150/1.600 Valves
14172010
Bare Head -Full Port
14172111
1.550” Dual Springs for Solid Roller Cam
.750”
Full Port Std. -250cc -2.180/1.600 Valves
14172030
Bare Head -Full Port
14172131
1.550” Dual Springs for Solid Roller Cam
.750”
Full Port Lg. -272cc -2.180/1.600 Valves
14182030
Bare Head -Full Port
14182131
1.550” Dual Springs for Solid Roller Cam
.750”
Figures for Full Port Lg.
Not intended for sale or use with pollution controlled vehicles.
38
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Maximum competition, comp/
modified drag racing, circle track.
Over 7,000 rpm, high compression - low dome.
16o
Dart 16° small block heads deliver
awesome performance, and work
great with nitrous. The shallow valve
angle, reshaped intake ports and optimized combustion chambers produce
a significant increase in both airflow
and combustion efficiency.
It is recommended that you contact a
Dart technical representative before
placing an order for this item. Detailed information about your planned
engine build will help to ensure that
you choose the right configuration for
your motor and that any special parts
and considerations are taken into account.
Recommended Manifold
42711000 Single Plane 4150
Head parts - see pages 45 & 88-98
Requires shaft mount rockers.
Requires special pistons.
Assemblies with 1.550” valve
spring use +.600” long valves.
Heads are sold individually.
Replacement valve springs:
1.550” 22000080
DART 16o
Dual exhaust bolt pattern
to fit a variety of headers.
16o Heads
Part No.
Configuration For Use
14200000C Bare Head -No Porting
Full Port - 2.150/1.600 Valves
Part No.
Configuration For Use
14272010
Bare Head -Super Mod Port
14272111
1.550” Dual Springs for Solid Roller Cam
Full Port - 2.150/1.625 Valves
Part No.
Configuration For Use
14272020
Bare Head -Full Port
14272121
1.550” Dual Springs for Solid Roller Cam
Full Port -2.180/1.600 Valves
Part No.
Configuration For Use
14272030
Bare Head -Full Port
14272131
1.550” Dual Springs for Solid Roller Cam
Full Port -2.180/1.625 Valves
Part No.
Configuration For Use
14272040
Bare Head -Full Port
14272141
1.550” Dual Springs for Solid Roller Cam
Max. Lift
Aluminum Alloy:
C355-T61
Valve Angle:
16o
Intake Port Volume:
268cc
Intake Valve:
2.150”/2.180”
Exhaust Valve:
1.600”/1.625”
Chamber Volume:
47cc w/Ti
51cc w/SS
Max. Lift
.750”
Max. Lift
.750”
Max. Lift
.750”
Max. Lift
.750”
Not intended for sale or use with pollution controlled vehicles.
Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
158
219
279
324
340
356
363
368
111
168
217
241
252
257
261
263
39
Small Block Chevy Aluminum Cylinder Heads
15o
QUICK INFO
Maximum competition, comp/
modified drag racing, circle track.
Over 7,000 rpm, high compression - low dome.
Dart 15° small block heads deliver
awesome performance. The shallow
valve angle, reshaped intake ports
and optimized combustion chambers
produce a significant increase in both
airflow and combustion efficiency.
It is recommended that you contact a
Dart technical representative before
placing an order for this item. Detailed information about your planned
engine build will help to ensure that
you choose the right configuration for
your motor and that any special parts
and considerations are taken into account.
Recommended Manifold
42711000 Single Plane 4150
Head parts - see pages 45 & 88-98
Requires shaft mount rockers.
Requires special pistons.
Heads are sold individually.
Assemblies with 1.550” valve
spring use +.600” long valves.
Dual exhaust bolt pattern
to fit a variety of headers.
Replacement valve springs:
1.550” 22000080
DART 15o
Aluminum Alloy:
C355-T61
Valve Angle:
15o
Intake Port Volume:
284cc
Intake Valve:
2.150”/2.180”
Exhaust Valve:
1.600”/1.625”
Chamber Volume:
48cc w/Ti
Angle Plugs
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
160
232
293
333
357
369
372
128
175
214
242
256
265
266
15o Heads
Part No.
Configuration For Use
14300000C Bare Head -No Porting
Full Port - 2.15/1.600 Valves
Part No.
Configuration For Use
14372010
Bare Head -Super Mod Port
14372111
1.550” Dual Springs for Solid Roller Cam
Full Port -2.18/1.600 Valves
Part No.
Configuration For Use
14372030
Bare Head -Full Port
14372131
1.550” Dual Springs for Solid Roller Cam
Full Port -2.18/1.625 Valves
Part No.
Configuration For Use
14372040
Bare Head -Full Port
14372141
1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
Max. Lift
.750”
Max. Lift
.750”
Max. Lift
.750”
40
Small Block Chevy Aluminum Cylinder Heads
QUICK INFO
Maximum competition, comp/
modified drag racing, circle track.
Over 7,000 rpm, high compression - low dome.
12.5o
Dart 12.5° heads offer the maximum
performance obtainable in a conventional style casting. By reducing the
valve angle, reshaping the intake
ports and optimizing the combustion
chambers, we produced a significant
increase in both airflow and combustion efficiency.
It is recommended that you contact a
Dart technical representative before
placing an order for this item. Detailed information about your planned
engine build will help to ensure that
you choose the right configuration for
your motor and that any special parts
and considerations are taken into account.
Recommended Manifold
42711000 Single Plane 4150
Heads are sold individually.
Replacement valve springs:
1.550” 22000080
Head parts - see pages 45 & 88-98
Requires shaft mount rockers.
Requires special pistons.
Assemblies with 1.550” valve
spring use +.600” long valves.
DART 12.5o
Aluminum Alloy:
C355-T61
Valve Angle:
12.5o
Intake Port Volume:
296cc
Intake Valve:
2.150”/2.180”
Exhaust Valve:
1.600”
Chamber Volume:
42cc w/Ti
Angle Plugs
12.5o Heads
Part No.
Configuration For Use
14400000C Bare Head -No Porting
Full Port - 2.150/1.600 Valves
Part No.
Configuration For Use
14472010
Bare Head
14472111
1.550” Dual Springs for Solid Roller Cam
Full Port -2.180/1.600 Valves
Part No.
Configuration For Use
14482030
Bare Head
14482131
1.550” Dual Springs for Solid Roller Cam
Max. Lift
Max. Lift
.750”
Max. Lift
.750”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
157
231
287
340
367
377
385
386
116
162
206
251
271
279
281
283
41
Small Block Chevy Aluminum Cylinder Heads
Little Chief 11o
QUICK INFO
Maximum competition, off-road
trucks, comp/modified drag racing,
circle track. 8,000+ rpm, alcohol or
nitrous, turbo, supercharger.
Dart’s 11° Little Chief is the ultimate
small block cylinder head. Designed
with Pro Stock style oval ports, big
block style canted valves and “semihemi” style combustion chambers,
the Little Chief is a radical departure
from traditional small block heads.
The huge flow resulting from the 11°
valve angle and splayed valve layout
combined with spread oval intake
ports, raised runners and highly efficient combustion chambers deliver
amazing power!
We have the components you need to
build a complete Little
Chief engine, including
blocks, valve covers
and gaskets.
Little Chief 11o
Little Chief
Symmetrical Port
Standard or 4.500”
Bore Spacing
Aluminum Alloy:
C355-T61
Valve Angle:
Splayed 11o
Intake Port Volume:
275-330cc
Intake Valve:
2.180”/2.230”
Exhaust Valve:
1.550”
Little Chief 11o Heads
Chamber Volume:
34, 36 or 50cc
Part No.
FLOW DATA @ 28” Water
Lift
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
1.000”
Intake
Exhaust
143
233
304
360
393
405
418
425
431
138
186
241
266
274
278
280
282
282
Figures for Full Port 330cc
It is recommended that you contact a
Dart technical representative before
placing an order for this item. Detailed information about your planned
engine build will help to ensure that
you choose the right configuration for
your motor and that any special parts
and considerations are taken into account.
Heads are sold individually.
14600000
14600000N
14672050
14672156
14772060
14772166
14773060
14872070
14873070
Intk
Cham
Valves
Springs Cyl
Notes
Port
Vol.
Bore
Bare Casting - No CNC Porting
Bare Casting - No CNC Porting - Machined for Down Nozzles
275cc
36cc
2.180/1.550
4.155
Full Port - Bare
275cc
36cc
2.180/1.550 1.625D 4.155
Full Port - Assembled
315cc
34cc
2.230/1.550
4.155
Full Port - Bare
315cc
34cc
2.230/1.550 1.625D 4.155
Full Port - Assembled
315cc
50cc
2.230/1.550
4.155
Full Port - Bare
330cc
36cc
2.230/1.550
4.155
Full Port - Bare
330cc
50cc
2.230/1.550
4.155
Full Port - Bare
Little Chief Symmetrical Port
Part No.
14700000
14700001
Ports
Bare Casting - No CNC Porting
Bare Casting - No CNC Porting
Not intended for sale or use with pollution controlled vehicles.
Bore Spacing
4.400”
4.500”
42
LS1 Aluminum Cylinder Heads
LS1
QUICK INFO
205cc or 225cc intake runner sizes cover applications from street
cars and trucks to racing. As-cast
ports flow more than many ported
designs at a much more affordable price.
Dart’s aluminum cylinder head for
GM LS series small block V8 engines offers higher performance
and more versatility than factory designs.
The Dart LS1 style high performance cylinder head has better airflow, more efficient combustion, and
more user-friendly features than
production LS1 castings - and costs
less than comparable OEM heads.
The Dart LS1 style cylinder head
retains stock valve angles, stock
valve locations and stock accessory
mounting holes to make installation
easy. Virtually everything else has
been improved.
Head parts - see pages 45 & 88-98
Replacement valve springs:
1.290”B 22000011
PRO1 LS1
Heads are sold individually.
Aluminum Alloy:
C355-T61
Valve Angle:
15o (stock)
Intake Port Volume:
205 / 225cc
Intake Valve:
2.020”/2.050”
Exhaust Valve:
1.600”
Chamber Volume:
62cc
205 FLOW @ 28” Water
205 LS1 Heads
Part No.
Configuration For Use
Valves
Max. Lift
11010010
11011112
Bare Head
1.290” Beehive Springs for Hydraulic Roller
2.020/1.600 VJ
2.020/1.600
.625”
225 LS1 Heads
Part No.
Configuration For Use
Valves
Max. Lift
11020020
11021122
Bare Head
1.290” Beehive Springs for Hydraulic Roller
2.050/1.600 VJ
2.050/1.600
.625”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
156
215
258
290
298
109
154
187
205
214
225 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
144
202
254
290
313
109
154
187
205
214
43
LS1 Aluminum Cylinder Heads
LS1 CNC
QUICK INFO
Recommended for engines with
4.000” bore or larger. Maximum
competition, comp/modified drag
racing, circle track. Over 7,000
rpm.
Dart CNC ported aluminum cylinder
heads for GM LS series small block
V8 engines take performance to the
next level.
Dart’s LS1 CNC head is machined
on a dedicated casting with extra
thick sections to maintain the proper
wall thickness after porting. Due to
the large diameter intake valves,
the Dart LS1 CNC head is recommended for use on engines with
4.00-inch and larger cylinder bores.
Precise computer controlled CNC
machining, multi-angle intake seats,
and radiused exhaust seats enhance airflow. Extra material above
the ports accommodates valve train
upgrades.
Head parts - see pages 45 & 88-98
Heads are sold individually.
Replacement valve springs:
1.290”B 22000011
1.295”D 22000111
PRO1 LS1 CNC
Aluminum Alloy:
C355-T61
Valve Angle:
15o (stock)
Intake Port Volume:
250cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
68cc
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
144
214
264
305
344
114
157
192
219
240
250 LS1 CNC Heads
Part No.
Configuration For Use
Valves
Max. Lift
11071040
11071142
11071143
Bare Head
1.290” Beehive Springs for Hydraulic Roller
1.295” Dual Springs for Hydraulic Roller
2.080/1.600 VJ
2.080/1.600
2.080/1.600
.625”
.650”
The consistency and accuracy of CNC
(Computer Numerical Control) machining
makes every CNC ported Dart head virtually identical. Our automated five-axis machining centers port heads with incredible
accuracy, and you get the performance
benefits at a very affordable price!
Not intended for sale or use with pollution controlled vehicles.
44
Small Block Chevy Intake Manifolds
An engine’s cylinder heads and intake manifold must work together as
an integrated system to produce maximum performance. The intake
charge should make a seamless transition from the manifold runners to
the cylinder head ports. Dart intake manifolds incorporate sophisticated
wet flow technology developed on successful oval track and drag racing engines. We’ve optimized the port shape, the plenum volumes, and
the runner angle for each application. Dart manifolds are designed to
make engine building easier. For example, our small block manifolds
have provisions for “four corner” and center cooling. Most Dart manifolds have bosses for nitrous injectors.
Dual Plane SHP
Part No
42811000
Use With Heads
Port Location
SBC Iron/SHP/Pro 1 Standard
Deck
Std.
Carb
4150
Use With Heads
SBC Iron/Pro 1
SBC Iron/Pro 1
SBC Iron/Pro 1
SBC Iron/Pro 1
Deck
Std.
9.325
Std.
9.325
Carb
4150
4150
4500
4500
42811000
SHP
42411000
SBC 4150
Single Plane
Part No
42411000
42412000
42421000
42422000
Port Location
Standard
Standard
Standard
Standard
42421000
SBC 4500
Single Plane 220
Part No
42311000
42312000
42321000
42322000
42511000
42512000
42521000
42522000
Use With Heads
SBC 220
SBC 220
SBC 220
SBC 220
SBC 220 RR
SBC 220 RR
SBC 220 RR
SBC 220 RR
Port Location
Standard
Standard
Standard
Standard
Raised Runner
Raised Runner
Raised Runner
Raised Runner
Deck
Std.
9.325
Std.
9.325
Std.
9.325
Std.
9.325
Carb
4150
4150
4500
4500
4150
4150
4500
4500
Port Location
Raised Special
Deck
Std.
Carb
4150
42711000
SBC 18º
Single Plane Race Series
Part No
42711000
Use With Heads
SBC 18º/16º/15º
Intake Manifold Spacers
Part No.
62210002
62210004
Description
Small block manifold spacers, tall deck (9.325”) block, std. heads
Small block manifold spacers, tall deck (9.325”) block, 18° heads
Not intended for sale or use with pollution controlled vehicles.
Dart manifolds may be ordered with CNC porting options.
Super Mod (gasket match) or Super Mod Complete,
which includes hand blending and plenum work.
45
Small Block Chevy Accessories
Valve Covers
Our extra tall valve covers are designed to clear racing valve trains and stud girdles, and to specifically fit Dart
cylinder heads.
Chrome plated stamped steel valve covers have a breather hole and
baffle. Embossed Dart logo.
Cast aluminum valve covers feature machined gasket surfaces to
prevent messy oil leaks. The raised Dart logo stands out with a contrasting machined finish. Our new inverted flange valve covers provide extra room for long ratio rockers and over sized springs.
Valve Covers
Small Block Chevy
Part No.
Description
68000050 Stamped Steel Valve Cover Set
68000015 Cast Aluminum Valve Cover Set
Fits
Dart SBC
Dart SBC
Little Chief
Part No.
Description
68000070 Cast Aluminum Valve Cover Set
Fits
Dart Little Chief
Valve Train Stabilizers
Valve train stabilizers, also known as “stud girdles” improve the performance and reliability of engines equipped with
stud-mounted rocker arms. Extra long adjusting nuts are tightly clamped between rigid aluminum bars that prevent
stud deflection under high loads. The valve motion more closely follows the cam profile, producing more power and
reducing breakage. Unlike “universal” girdles, these valve train stabilizers are designed to fit the specific valve locations, valve angles, and valve lengths in Dart cylinder heads. Kits include hardened poly-lock adjusting nuts.
Valve Train Stabilizers
Part No.
64110002
Description
Valve Train Stabilizer
Fits
Dart SBC
Head Parts Kits
Dart parts kits include everything you need to assemble a cylinder head: stainless steel valves, springs, locks,
retainers, seals, studs, and guide plates. These kits contain the same high quality components we use in our
cylinder head assemblies. Each kit does one cylinder head. For both iron and aluminum heads.
Small-Block Head Parts Kits
(includes steel retainers)
Part No.
Int.
Exh.
28111000 2.020” 1.600”
28112000 2.020” 1.600”
28211000 2.050” 1.600”
28212000 2.050” 1.600”
28223000 2.050” 1.600”
28423000 2.080” 1.600”
Spring
1.250” single
1.437” double
1.250” double
1.437” double
1.550” double
1.550” double
Not intended for sale or use with pollution controlled vehicles.
46
Big Block Chevy Cast Iron Blocks
QUICK INFO
Engineered for applications where
water between the bores is a requirement. Siamese bore versions
are also available for larger bore
applications.
Mk IV, Gen V, Gen VI
Mk IV blocks use the 2-piece rear
seal design, and Gen V and Gen VI
blocks use a 1-piece rear seal as well
as a different timing cover pattern.
These blocks are based on Dart’s
Big M design, and include features
like priority main oiling and 4-bolt
main caps.
• Standard 9.800” and tall 10.200” deck heights available.
• Standard 4.250” or 4.310” bore sizes
• Uses +.300” tall Gen VI style lifters. Modification for Gen IV style available.
• 4-bolt main bearing caps in ductile iron have splayed outer bolts for extra strength.
• Lifter valley bosses for O.E. style roller lifters and retainer; non-siamese blocks only.
• Mechanical fuel pump boss, clutch linkage mounts, and side and front motor
mounts simplify installation in any chassis.
• Parts kit sold separately. (PN 32000002 - see page 89).
Big M Mk IV Water
Part No.
Caps
Mains
31243244
Ductile
Std.
31243254
Ductile
Std.
31243344
Ductile
Std.
31243354
Ductile
Std.
Big M Gen V Water
Part No.
Caps
Mains
31243344V Ductile
Std.
31243354V Ductile
Std.
31243244V Ductile
Std.
31243254V Ductile
Std.
Big M Gen VI Water
Part No.
Caps
Mains
31243344VI Ductile
Std.
31243354VI Ductile
Std.
31243244VI Ductile
Std.
31243254VI Ductile
Std.
Big M Gen V Siamese Bores
Part No.
Caps
Mains
31273344V Ductile
Std.
31273354V Ductile
Std.
Big M Gen VI Siamese Bores
Part No.
Caps
Mains
31273344VI Ductile
Std.
31273354VI Ductile
Std.
31273444VI Ductile
Std.
31273454VI Ductile
Std.
Cam
Std.
Std.
Std.
Std.
Deck
9.800
10.200
9.800
10.200
Bore
4.310
4.310
4.250
4.250
Rear Seal
2-Piece
2-Piece
2-Piece
2-Piece
Cam
Std.
Std.
Std
Std
Deck
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.310
4.310
Rear Seal
1-Piece
1-Piece
1-Piece
1-Piece
Cam
Std.
Std.
Std.
Std.
Deck
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.310
4.310
Rear Seal
1-Piece
1-Piece
1-Piece
1-Piece
Material:
Class 32B Iron
Deck Height:
9.800” 10.200”
Cylinder Bores:
4.250” to 4.350”
4.500” Siamese
Cam
Std.
Std.
Deck
9.800
10.200
Bore
4.250
4.250
Rear Seal
1-Piece
1-Piece
Main Caps:
Ductile
Cam Location:
Standard
Lifter Bores:
Standard
Cam
Std.
Std.
Std.
Std.
Deck
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.500
4.500
Rear Seal
1-Piece
1-Piece
1-Piece
1-Piece
Freeze Plugs:
Press in
Rear Seal:
1 or 2 piece
Weight:
250-280 lbs.
Not intended for sale or use with pollution controlled vehicles.
Mk IV, Gen V and Gen VI blocks with water
between the bores are identified by a B suffix
on the casting number.
Mk IV, Gen V & VI Blocks
47
Big Block Chevy Cast Iron Blocks
QUICK INFO
Dart engineered the Big M to be
the strongest, most reliable, and
easiest to build big block on the
market.
With deck heights of 9.800” and 10.200”
and bore sizes up to 4.600”, the Big M
gives you the versatility to build a wide
variety of engine combinations. A small
bore “396 style” is also available.
The Big M is fitted with billet steel 4bolt main caps for ultimate bottom end
strength. The Sportsman block is fitted
with ductile iron 4-bolt main caps.
• Standard 9.800” and tall 10.200” deck heights.
• Standard 4.250”, 4.500”, 4.560” or 4.600” bore sizes with siamesed extra
thick cylinder walls to resist cracking and improve ring seal (minimum .300”
thick with 4.625” bore).
• Uses +.300” tall Gen VI style lifters. Modification for Gen IV style available.
• 4-bolt main bearing caps in steel or ductile iron have splayed outer
bolts for extra strength.
• True priority main oil system lubricates the main bearings before the lifters.
Our stepped main oil gallery (9/16“ to 1/2“ to 7/16“) increases the flow of
oil to the crank at high rpm, and our front oil crossover eliminates internal
oil leaks around the distributor shaft.
• Lifter valley head stud bosses prevent blown head gaskets.
• Dual oil pan bolt patterns fit standard and notched oil pans.
• Sportsman: Parts kit sold separately. (PN 32000002 - see page 89).
CGI Blocks - Turbocharged, Supercharged and Nitrous
Applications! Dart Cast Iron blocks are available with Compacted Graphite Iron by special order. Double the strength
without added weight.
Dart blocks can be special ordered with a wide array of special machining options to suit your specific requirements.
Big M & Sportsman
Material:
Class 32B Iron
Deck Height:
9.800” 10.200”
Cylinder Bores:
4.250” to 4.600”
Main Caps:
Ductile or Steel
Cam Location:
Standard
Lifter Bores:
.842”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
250-280 lbs.
• Big M: Parts kit included. (PN 32000002 - see page 89).
Big M Sportsman
Part No.
Caps
31273344
Ductile
31273354
Ductile
31273444
Ductile
31273454
Ductile
31273544
Ductile
31273554
Ductile
31273644
Ductile
31273654
Ductile
396 Style Block
31262044
Ductile
Big M
Mains
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Cam
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std
Deck
9.800
10.200
9.800
10.200
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.500
4.500
4.560
4.560
4.600
4.600
Std.
Std.
9.800
4.094
Part No.
31263344
31263354
31263444
31263454
31263544
31263554
31263644
31263654
Mains
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Cam
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Deck
9.800
10.200
9.800
10.200
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.500
4.500
4.560
4.560
4.600
4.600
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Not intended for sale or use with pollution controlled vehicles.
48
Big Block Chevy Cast Iron Blocks
PRO
QUICK INFO
Dart re-engineered the Big Block,
incorporating the most requested
upgrades and special modifications
into the Big M PRO blocks.
With deck heights from 9.600” to
11.100” , a +.600” raised cam location,
spread oil pan rails and bore sizes up
to 4.600”, the Big M PRO gives you
the versatility to build a wide variety of
engine combinations.
Tall deck versions are available with
optional 4.900” bore spacing, allowing 4.700” cylinder bores.
• Deck Options from 9.600” to 11.100” or custom heights.
• Raised cam location +.600” clears stroker crankshafts.
• Oil pan rails are spread .750”.
• Accepts crankshaft strokes up to 5.500-inch for large displacement applications.
• Four valley head stud bosses prevent head gasket failures with high
compression ratios and/or nitrous oxide. Slotted bosses allow the use of studs
instead of difficult-to-install bolts.
• True priority main oiling directs oil to the main bearings before the lifters for
reliability at high rpm. Stepped main oil gallery (9/16-inch to 1/2-inch to 7/16inch) ensures uniform oil supply for all five main bearings.
• Oil crossovers located in the valley simplify restricing oil flow to the top end and
deliver maximum oil volume to the main bearings ensuring reliable lubrication
for the lifters and pushrods on both cylinder banks.
• Steel 4-bolt main bearing caps are manufactured in-house by Dart to ensure
quality and compatibility with the block. Three center caps have splayed outer
bolts that anchor the caps to the strongest part of the casting, front and rear
caps have vertical bolts for oil pan clearance.
• Parts kit included. (PN 32000002 - see page 89).
Big M PRO
Part No.
31283435
31283635
31283445
31283645
31283465
31283665
31283475
31283675
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Lifters
.904
.904
.904
.904
.904
.904
.904
.904
Cam Loc.
+.600
+.600
+.600
+.600
+.600
+.600
+.600
+.600
Cam
2.125
2.125
2.125
2.125
2.125
2.125
2.125
2.125
Deck
9.600
9.600
9.800
9.800
10.600
10.600
11.100
11.100
Bore
4.500
4.600
4.500
4.600
4.500
4.600
4.500
4.600
Not intended for sale or use with pollution controlled vehicles.
CGI Blocks - Turbocharged, Supercharged and Nitrous
Applications! Dart Cast Iron blocks are available with Compacted Graphite Iron by special order. Double the strength
without added weight.
Big M PRO
Material:
Class 32B Iron
Deck Height:
9.600” 11.100”
Cylinder Bores:
4.500” to 4.600”
Oil Pan Rails:
Spread .750”
Main Caps:
Steel
Cam Location:
Raised +.600”
Lifter Bores:
.904”
Freeze Plugs:
Press in
Rear Seal:
2 piece
Weight:
250-310 lbs.
49
Big Block Chevy Aluminum Blocks
QUICK INFO
Designed to be the strongest, most
durable and easiest to build aluminum big block available. The ultimate
choice for competition engines.
Based on the Chevrolet big block V8
design, these aluminum blocks feature
extra strengthening in critical areas, increased displacement capacity, true
priority main oiling and precision CNC
machining. Conventional configuration
that retains all production dimensions
for compatability with standard components. Advanced engineering makes
Dart aluminum big blocks the choice for
serious competition.
• Premium alloy: Dart aluminum blocks are cast from virgin 355-T61 aerospace
alloy for superior strength and integrity.
• Standard 9.800” or 10.200” tall deck heights available for stroker engines.
• 4.250”, 4.500” or 4.600” bore sizes standard.
• Ductile iron sleeves with extra thick cylinder walls promote excellent ring seal.
• Reinforcing ribs strengthen the lifter valley and bellhousing flange.
• Inboard valley head stud bosses improve head gasket sealing.
• Priority main oiling system delivers oil directly to the crankshaft bearings to
enhance reliability at high engine speeds.
Dart blocks can be special ordered with a wide
array of special machining options to suit your
specific requirements.
Big M Aluminum
Aluminum Alloy:
C355-T61
Deck Height:
9.800” 10.200”
Cylinder Bores:
4.250” to 4.600”
Main Bearings:
Standard
Main Caps:
Ductile or Steel
Cam Location:
Standard
Lifter Bores:
.842”
Freeze Plugs:
Screw in
Rear Seal:
2 piece
Weight:
140-160 lbs.
• Steel 4-Bolt main caps or ductile iron and optional aluminum caps. Splayed
outer bolts for extra strength.
• Dual oil pan bolt patterns fit standard and notched oil pans.
• Parts kit included. (PN 32000006 - see page 89).
Big M Aluminum
Part No.
31274344
31274354
31274444
31274454
31274644
31274654
Caps
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Mains
Std.
Std.
Std.
Std.
Std.
Std.
Cam
Std.
Std.
Std.
Std.
Std.
Std
Deck
9.800
10.200
9.800
10.200
9.800
10.200
Bore
4.250
4.250
4.500
4.500
4.600
4.600
31264344
31264354
31264444
31264454
31264644
31264654
Steel
Steel
Steel
Steel
Steel
Steel
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
9.800
10.200
9.800
10.200
9.800
10.200
4.250
4.250
4.500
4.500
4.600
4.600
Not intended for sale or use with pollution controlled vehicles.
50
Big Block Chevy Aluminum Blocks
QUICK INFO
Dart’s Race Series aluminum big
block is based on the Chevrolet big
block V8 design, with added features
like increased deck height and a
raised cam location.
The camshaft is raised .400-inch above
the stock location to increase clearance
for the connecting rods and crankshaft
counterweights, and the main oil gallery is located alongside the camshaft
tunnel to eliminate interference with the
crank assembly.
Advanced engineering makes Dart aluminum big blocks the choice for serious
competition.
• Premium alloy: Dart aluminum blocks are cast from virgin 355-T61
aerospace alloy for superior strength and integrity.
• Standard 9.800” or 10.200” deck heights / options to 10.400”.
• Raised camshaft location +.400” clears stroker crankshafts.
• Ductile iron sleeves with extra thick cylinder walls promote excellent ring seal.
• Reinforcing ribs strengthen the lifter valley and bell housing flange.
Aluminum Timing
Chain Cover for
+.400” Raised
Cam Block.
PN 67240002
• Inboard valley head stud bosses improve head gasket sealing.
• Priority main oiling system delivers oil directly to the crankshaft bearings to
enhance reliability at high engine speeds.
• With or without distributor provision.
• Steel 4-Bolt main caps or ductile iron and optional aluminum caps. Splayed
outer bolts for extra strength.
• Dual oil pan bolt patterns fit standard and notched oil pans.
• Parts kit included. (PN 32000006 - see page 89).
Dart blocks can be special ordered with a wide
array of special machining options to suit your
specific requirements.
Race Aluminum
Race Series Aluminum
Part No.
31264345
31264445
31264645
31264385
31264485
31264685
31264355
31264455
31264655
31264395
31264495
31264695
Caps
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Deck
9.800
9.800
9.800
10.000
10.000
10.000
10.200
10.200
10.200
10.400
10.400
10.400
Cam
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Lifters
.842
.842
.842
.842
.842
.842
.842
.842
.842
.842
.842
.842
Bore
4.250
4.500
4.600
4.250
4.500
4.600
4.250
4.500
4.600
4.250
4.500
4.600
Not intended for sale or use with pollution controlled vehicles.
Aluminum Alloy:
C355-T61
Deck Height:
9.800” to 10.400”
Cylinder Bores:
4.250” to 4.600”
Main Bearings:
Standard
Main Caps:
Steel
Cam Location:
Raised +.400”
Lifter Bores:
.842”
Freeze Plugs:
Screw in
Rear Seal:
2 piece
Weight:
144-168 lbs.
51
Big Block Chevy Top End Kits
Performance matched top end
kits from Dart are the perfect way
to finish off your Dart short block
or upgrade your existing engine.
Dart top end kits for big block Chevy
engines offer a full compliment of
performance matched parts that
make building your engine simple
and easy. These kits were designed
to deliver excellent performance at a
great price!
Dart top end kits include:
- Fully assembled cylinder heads
- Chromed steel valve covers
- Intake manifold, selected to
compliment the cylinder heads
- Intake gaskets, head gaskets,
and exhaust gaskets
- Spark plugs
- Head bolts
BBC Top End Kits - Iron Eagle Heads
See pages 52-53 for
more information on
Iron Eagle cylinder
heads.
Part No.
01120005
01120008
Heads
Alum
Alum
Ports
308cc
345cc
Port Shape Chmbr
Rect.
121cc
Rect.
121cc
Valves
2.25/1.88”
2.30/1.88”
Springs
1.550”
1.625”
Manifold
Single Plane
Single Plane
Valves
2.25/1.88”
Springs
1.550”
Manifold
Single Plane
Valves
2.25/1.88”
2.25/1.88”
2.25/1.88”
2.30/1.88”
2.30/1.88”
Springs
1.550”
1.550”
1.550”
1.625”
1.625”
Manifold
Single Plane
Single Plane
Single Plane
Single Plane
Single Plane
BBC Top End Kits - SHP Aluminum Heads
Part No.
01220123
Heads
Alum
Ports
275cc
Port Shape Chmbr
Oval
110cc
See page 54 for
more information on
SHP cylinder heads.
BBC Top End Kits - PRO1 Aluminum Heads
See pages 55-61
for more information
on PRO1 cylinder
heads.
Part No.
01220023
01220006
01220007
01220008
01220010
Heads
Alum
Alum
Alum
Alum
Alum
Ports
275cc
310cc
325cc
345cc
335 CNC
Port Shape
Oval
Rect.
Rect.
Rect.
Rect.
Chmbr
121cc
121cc
121cc
121cc
121cc
Not intended for sale or use with pollution controlled vehicles.
52
Big Block Chevy Cast Iron Cylinder Heads
308 & 345
QUICK INFO
308 - Street and marine performance, mild bracket racing.
Under 7,000 rpm, under 500 ci.
Excellent mid-range torque and
power, good for heavier vehicles.
345 - Maximum street or marine
performance, bracket racing,
heads up & super classes. Over
7,000 rpm, 540+ cubic inches.
Dart Iron Eagles are an affordable
alternative to more expensive aluminum heads. High velocity runners
produce incredible torque & power.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats and hardened and radiused
exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
IRON EAGLE 308
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Assemblies include stainless steel Parts & parts kits - see pages 71 & 88-98
valves, premium springs, locks, retainers, guide plates and seals.
Uses +.250” long intake valves.
Heads are sold individually.
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.660”
.690”
.850”
308 Heads Marine w/ Inconel Valves
Part No.
Configuration For Use
15100112M 1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.690”
345 Heads
Part No.
15200030
15200132
15200136
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.690”
.850”
345 Heads Marine w/ Inconel Valves
Part No.
Configuration For Use
15200132M 1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Class 30 Iron
Valve Angle:
24o
Intake Port Volume:
308cc/345cc
Intake Valve:
2.250”/2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
308 FLOW @ 28” Water
308 Heads
Part No.
15100010
15100111
15100112
15100116
Material:
Max. Lift
.690”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
157
232
291
325
347
359
363
136
175
210
233
249
258
266
345 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
158
228
289
327
358
378
390
136
175
210
233
249
258
266
53
Big Block Chevy Cast Iron Cylinder Heads
330 CNC
QUICK INFO
Maximum performance, bracket
racing, heads up & super classes. Over 7,500 rpm, 500+ ci,
great head for max effort comp or
bracket cars.
Dart’s legendary Iron Eagle cylinder
heads are now available with a full
CNC porting treatment. Every intake
port, every exhaust port and every
combustion chamber are fully CNC
machined on Dart’s computerized 5axis CNC machining centers.
IRON EAGLE CNC
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Parts & parts kits - see pages 71 & 88-98
Material:
Class 30 Iron
Valve Angle:
24o
Uses +.250” long intake valves.
Intake Port Volume:
330cc
Intake Valve:
2.300”
Exhaust Valve:
1.880”
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Chamber Volume:
126cc
330 CNC Heads
Intake Port Shape:
Rectangle
Part No.
15370030
15372131
15372132
15372136
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
169
236
297
343
367
384
394
136
181
218
248
271
294
308
The new Iron Eagle CNC cylinder
head has 330cc runners and 126cc
chambers with 2.30” intake and 1.88”
exhaust valves, providing the power
and consistency of ported heads in a
rugged and affordable cast iron package. They are ideal for heavier cars or
boats where weight is not a primary
concern, and for racing classes which
mandate iron heads.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually.
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.660”
.690”
.850”
The consistency and accuracy of CNC
(Computer Numerical Control) machining
makes every CNC ported Dart head virtually identical. Our automated five-axis machining centers port heads with incredible
accuracy, and you get the performance
benefits at a very affordable price!
Not intended for sale or use with pollution controlled vehicles.
54
Big Block Chevy Aluminum Cylinder Heads
QUICK INFO
New 110cc chamber is ideal for
stock type flat top pistons. Under
6,800 rpm, under 500 ci. Excellent
mid-range torque and power, good
for heavier vehicles.
275 Oval Port
This new SHP style cylinder head
features a compact 110cc combustion chamber which produces increased compression with stock type
big blocks. The high-velocity oval
port design makes this head an ideal
choice for street cars and trucks.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of all,
our precision cast ports produce outstanding airflow without time consuming porting.
Recommended Manifolds
For 9.800” Deck Blocks
41214000 Single Plane 4150
For 10.200” Deck Blocks
41215000 Single Plane 4150
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Replacement valve springs:
1.550S
22000030
1.550D
22000050
Heads are sold individually.
SHP 275
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.660”
.690”
275 SHP Heads w/2.250” Intake Valve
Part No.
19900010
19900111
19900112
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
A356-T6
Valve Angle:
24o
Intake Port Volume:
275cc
Intake Valve:
2.190”/2.250”
Exhaust Valve:
1.880”
Chamber Volume:
110cc
Intake Port Shape:
Oval
Exhaust Port Location: .300” Raised
275 SHP Heads w/2.190” Intake Valve
Part No.
19900070
19900171
19900172
Aluminum Alloy:
Max. Lift
.660”
.690”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
154
225
284
318
341
352
136
175
210
233
249
258
55
Big Block Chevy Aluminum Cylinder Heads
275 Oval Port
QUICK INFO
Street performance, mild bracket
racing, marine. Under 6,800 rpm,
under 500 ci. Excellent mid-range
torque and power, good for heavier vehicles.
A new high-velocity oval port design
makes this head an ideal choice for
street cars and trucks. The PRO1’s
race proven features include rolled
valve angles, improved spark plug
location, extra long intake valves,
raised exhaust ports, and fast burn
chambers.
Recommended Manifolds
For 9.800” Deck Blocks
41214000 Single Plane 4150
For 10.200” Deck Blocks
41215000 Single Plane 4150
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Dart Marine PRO1 cylinder heads
Features an exclusive chromate surface
finish to inhibit corrosion and extend the
life of the head.
Fitted with Inconel exhaust valves to
withstand the extended running time and
temperatures typical of marine usage.
PRO1 275
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of all,
our precision cast ports produce outstanding airflow without time consuming porting.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually.
Aluminum Alloy:
A356-T6
Valve Angle:
24o
275 Heads w/2.190” Intake Valve
Intake Port Volume:
275cc
Intake Valve:
2.190”/2.250”
Exhaust Valve:
1.880”
Part No.
19000070
19000171
19000172
Chamber Volume:
121cc
275 Heads w/2.250” Intake Valve
Intake Port Shape:
Oval
Part No.
19000010
19000111
19000112
19000116
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Lift
Intake
Exhaust
Marine 275 Heads w/2.190” Intake Valve
.200”
.300”
.400”
.500”
.600”
.700”
154
225
284
318
341
352
136
175
210
233
249
258
Part No.
Configuration For Use
19000070M Bare Head
19000172M 1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.660”
.690”
Max. Lift
.660”
.690”
.850”
Max. Lift
.690”
Marine 275 Heads w/2.250” Intake Valve
Part No.
Configuration For Use
19000010M Bare Head
19000112M 1.550” Dual Springs for Hydraulic Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.690”
56
Big Block Chevy Aluminum Cylinder Heads
QUICK INFO
Street performance, mild bracket
racing. Under 7,000 rpm, under 500 ci. Excellent mid-range
torque and power, good for heavier vehicles.
310
Inspired by our championship winning
Pro Stock designs, the PRO1’s race
proven features include rolled valve
angles, improved spark plug location,
extra long intake valves, raised exhaust ports, and fast burn chambers
- yet the PRO1 310 can be used with
off the shelf pistons, valve train components, and intake manifolds.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of all,
our precision cast ports produce out- Dart Marine PRO1 cylinder heads
standing airflow without time consumFeatures an exclusive chromate surface
ing porting.
finish to inhibit corrosion and extend the
Assemblies include stainless steel life of the head.
valves, premium springs, locks, reFitted with Inconel exhaust valves to
tainers, guide plates and seals.
withstand the extended running time and
Heads are sold individually.
temperatures typical of marine usage.
310 Heads w/2.250” Intake Valve
Part No.
19100010
19100111
19100112
19100116
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.660”
.690”
.850”
310 Heads w/2.300” Intake Valve
Part No.
19100030
19100132
19100136
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
PRO1 310
Aluminum Alloy:
A356-T6
Valve Angle:
24o
Intake Port Volume:
310cc
Intake Valve:
2.250”/2.300”
Exhaust Valve:
1.880”
121cc
Intake Port Shape:
Rectangle
.690”
.850”
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Marine 310 Heads w/2.250” Intake Valve
Max. Lift
.690”
Marine 310 Heads w/2.300” Intake Valve
Part No.
Configuration For Use
19100030M Bare Head
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Chamber Volume:
Max. Lift
Part No.
Configuration For Use
19100010M Bare Head
19100112M 1.550” Dual Springs for Hydraulic Roller Cam
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Max. Lift
Marine 310 Heads w/2.190” Intake Valve
Part No.
Configuration For Use
19100070M Bare Head
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
For 10.200” Deck Blocks
41115000 Single Plane 4150
Max. Lift
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
147
219
275
318
347
364
369
136
175
210
233
249
258
266
57
Big Block Chevy Aluminum Cylinder Heads
325
QUICK INFO
Serious street performance, mild
bracket racing, marine. Over
7,000 rpm, 525+ ci. Can be used
on smaller engines with a tight
converter.
The PRO1 325 delivers increased
airflow at high valve lift for high rpm,
big inch engines, and still remains
compatible with off the shelf pistons,
valve train components, and intake
manifolds.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Dart Marine PRO1 cylinder heads
Features an exclusive chromate surface
finish to inhibit corrosion and extend the
life of the head.
Fitted with Inconel exhaust valves to
withstand the extended running time and
temperatures typical of marine usage.
PRO1 325
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard. Best of all,
our precision cast ports produce outstanding airflow without time consuming porting.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually.
Aluminum Alloy:
A356-T6
Valve Angle:
24o
325 Heads w/2.250” Intake Valve
Intake Port Volume:
325cc
Intake Valve:
2.250”/2.300”
Exhaust Valve:
1.880”
Part No.
19200010
19200111
19200112
19200116
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
147
223
281
326
353
371
376
136
175
210
233
249
258
266
Configuration For Use
Bare Head
1.550” Single Springs for Hydraulic Flat Tappet Cam
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.660”
.690”
.850”
325 Heads w/2.300” Intake Valve
Part No.
19200030
19200132
19200136
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.690”
.850”
Marine 325 Heads w/2.250” Intake Valve
Part No.
Configuration For Use
19200010M Bare Head
19200112M 1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.690”
Marine 325 Heads w/2.300” Intake Valve
Part No.
Configuration For Use
19200030M Bare Head
19200132M 1.550” Dual Springs for Hydraulic Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.690”
58
Big Block Chevy Aluminum Cylinder Heads
345
QUICK INFO
Maximum street or marine performance, bracket racing, heads
up & super classes. Over 7,000
rpm, 540+ cubic inches.
The PRO1 345 is for uncompromising
performance and racing applications
which favor high rpm power over low
end flexibility. Best for big cubic inch,
high rpm use.
Rolled valve angles, improved spark
plug location, extra long intake valves,
raised exhaust ports, and fast burn
chambers. Works with off the shelf
pistons, valve train components, and
intake manifolds.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats with hardened, radiused exhaust seats are standard.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually.
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Replacement valve springs:
1.550S
22000030
1.550D
22000050
1.625D
22000002
Dart Marine PRO1 cylinder heads
Feature an exclusive chromate
surface finish to inhibit corrosion
and extend the life of the head.
Fitted with Inconel exhaust valves
to withstand the extended running
time and temperatures typical of
marine usage.
Aluminum Alloy:
A356-T6
Valve Angle:
24o
Intake Port Volume:
345cc
Intake Valve:
2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
345 Heads
Part No.
19300030
19300132
19300136
PRO1 345
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.625” Dual Springs for Solid Roller Cam
Max. Lift
.690”
.850”
Marine 345 Heads
Part No.
Configuration For Use
19300030M Bare Head
19300132M 1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.690”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
143
214
272
321
359
384
397
136
175
210
233
249
258
266
59
Big Block Chevy Aluminum Cylinder Heads
525 MMR
We’ve retooled Dart’s PRO1 BBC
castings to produce a true bolt on
upgrade for the Mercury Racing 525
engine. The PRO1 525 MMR is available with 310cc, 325cc or 345cc intake runners and has the correct
exhaust bolt pattern for the factory
manifolds. A yellow chromate surface
treatment inhibits salt corrosion for
marine usage.
PRO1 525 MMR
Aluminum Alloy:
A356-T6
Valve Angle:
24o
Intake Port Volume: 310/325/345cc
Intake Valve:
2.250” / 2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
310 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
147
219
275
318
347
364
136
175
210
233
249
258
325 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
147
223
281
326
353
371
136
175
210
233
249
258
345 FLOW @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
143
214
272
321
359
384
136
175
210
233
249
258
QUICK INFO
Mercury Racing 525 replacement
style heads. Three intake runner
sizes offer potential for increased
levels of performance.
Assemblies can be ordered with inconel exhaust valves for forced induction applications.
Dart Marine PRO1 cylinder heads
Features an exclusive chromate surface
finish to inhibit corrosion and extend the
life of the head.
Fitted with Inconel exhaust valves to
withstand the extended running time and
temperatures typical of marine usage.
Heads are sold individually.
Recommended Manifold
For 9.800” Deck Blocks
41114000 Single Plane 4150
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Replacement valve springs:
1.550D
22000050
Merc Style 310 Heads w/2.250” Intake Valve
Part No.
19100010MMR
19100112MMR
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.690”
Merc Style 325 Heads w/2.250” Intake Valve
Part No.
19200010MMR
19200112MMR
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.690”
Merc Style 325 Heads w/2.300” Intake Valve
Part No.
19200030MMR
19200132MMR
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller Cam
Max. Lift
.690”
Merc Style 345 Heads w/2.300” Intake Valve
Part No.
19300030MMR
19300132MMR
Configuration For Use
Bare Head
1.550” Dual Springs for Hydraulic Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.690”
60
Big Block Chevy Aluminum Cylinder Heads
QUICK INFO
Maximum performance, bracket
racing, heads up & super classes. Over 7,500 rpm, 500+ ci,
great head for max effort comp or
bracket cars.
335 CNC
Dart PRO1 335 CNC heads are professional quality competition cylinder
heads. We applied the airflow technology developed in our championship
winning Pro Stock engine program to
produce these state of the art heads.
Every intake port, exhaust runner,
valve bowl, and every combustion
chamber is 100% CNC machined on
special dedicated PRO1 castings.
Our five-axis, computer controlled
machining centers produce compound curves and complex shapes
that no human could duplicate with a
hand grinder.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually.
Replacement valve springs:
1.625D
22000002
1.650T
22000005
Dart Marine PRO1 cylinder heads
Features an exclusive chromate surface
finish to inhibit corrosion and extend the
life of the head.
Fitted with Inconel exhaust valves to
withstand the extended running time and
temperatures typical of marine usage.
Aluminum Alloy:
C355-T61
Valve Angle:
24o
Intake Port Volume:
335cc
Intake Valve:
2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
PRO1 335 CNC Heads
Part No.
19474030
19474136
19474139
PRO1 335 CNC
Configuration For Use
Bare Head
1.625” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.650” Triple Springs for Solid Roller Cam
Max. Lift
.850”
.900”
Marine PRO1 335 CNC Heads
Part No.
Configuration For Use
19474030M Bare Head
19474136M 1.625” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Max. Lift
.850”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
174
245
306
353
383
401
406
136
178
235
265
282
296
303
61
Big Block Chevy Aluminum Cylinder Heads
355 CNC
QUICK INFO
Maximum performance, bracket
racing, heads up & super classes. Over 7,500 rpm, 540+ ci,
great head for max effort comp or
bracket cars.
The PRO1 355 CNC is for uncompromising performance and racing applications which favor high rpm power
over low end flexibility. Best for big
cubic inch, high rpm use.
Every intake port, exhaust runner,
valve bowl, and every combustion
chamber is 100% CNC machined on
special dedicated PRO1 castings.
Our five-axis, computer controlled
machining centers produce compound curves and complex shapes
that no human could duplicate with a
hand grinder.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Replacement valve springs:
1.625D
22000002
1.650T
22000005
Heads are sold individually.
PRO1 355 CNC
Aluminum Alloy:
C355-T61
Valve Angle:
24o
Intake Port Volume:
355cc
Intake Valve:
2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
177
251
310
360
399
402
426
136
178
235
265
282
296
303
Dart Marine PRO1 cylinder heads
Features an exclusive chromate surface
finish to inhibit corrosion and extend the
life of the head.
Fitted with Inconel exhaust valves to
withstand the extended running time and
temperatures typical of marine usage.
PRO1 355 CNC Heads
Part No.
19574030
19574136
19574139
Configuration For Use
Bare Head
1.625” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
1.650” Triple Springs for Solid Roller Cam
Max. Lift
.850”
.900”
Marine PRO1 355 CNC Heads
Part No.
Configuration For Use
19574030M Bare Head
19574136M 1.625” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.850”
62
Big Block Chevy Aluminum Cylinder Heads
380
QUICK INFO
Maximum performance, bracket
racing, heads up & super classes. Over 7,500 rpm, 500+ ci,
great head for max effort comp or
bracket cars.
Revised CNC Porting
& 2.350” Intake Valves
Dart’s PRO2 380cc heads have been
revised with larger 2.350” intake
valves and a revised port design for
improved airflow and a substantial
horsepower increase!
The PRO2 380 cylinder heads were
designed to make competitive engine
building easier and less expensive by
incorporating the rugged features of
our famous Race Series casting into
a ready to use, professional quality
competition cylinder head. Every intake port, every exhaust runner, every valve bowl, and every combustion chamber is 100% digitally CNC
machined for the ultimate in consistency.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Head parts - see pages 71 & 88-98
Uses +.350” long intake valves.
Replacement valve springs:
1.625D
22000002
1.650T
22000005
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
PRO2 380 CNC
Heads are sold individually.
PRO2 380 Heads
Part No.
19674030
19674136
19674139
Configuration For Use
Bare Head
1.625” Dual Springs for Hydraulic Roller or Solid Roller Cam
1.650” Triple Springs for Solid Roller Cam
Max. Lift
.850”
.900”
Aluminum Alloy:
C355-T61
Valve Angle:
24o
Intake Port Volume:
380cc
Intake Valve:
2.350”
Exhaust Valve:
1.880”
Chamber Volume:
124cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .500” Raised
FLOW DATA @ 28” Water
The consistency and accuracy of CNC
(Computer Numerical Control) machining
makes every CNC ported Dart head virtually identical. Our automated five-axis machining centers port heads with incredible
accuracy, and you get the performance
benefits at a very affordable price!
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
170
244
306
359
399
425
434
440
134
178
223
274
300
318
330
338
Not intended for sale or use with pollution controlled vehicles.
63
Big Block Chevy Aluminum Cylinder Heads
320-360
QUICK INFO
Maximum competition, good with
alcohol, nitrous or supercharged
engines. Over 7,000 rpm. Titanium valves recommended.
Dart developed the first successful
aftermarket aluminum heads for big
blocks, and we’ve continued to improve and refine our revolutionary
design.
Recommended Manifolds
For 9.800” Deck Blocks
41114000 Single Plane 4150
41124000 Single Plane 4500
For 10.200” Deck Blocks
41115000 Single Plane 4150
41125000 Single Plane 4500
Dart big block heads deliver superior
performance without the hassles of
welding and modifying stock castings.
We applied proven Pro Stock technology to produce big block heads
that out perform the competition, yet
Dart heads can be used with most off
the shelf pistons, manifolds, headers,
and valve train components.
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Heads are sold individually.
Replacement valve springs:
1.625D
22000002
1.650T
22000005
320/360
Aluminum Alloy:
C355-T61
Valve Angle:
24o
Intake Port Volume:
320/360cc
Intake Valve:
2.250”/2.300”
Exhaust Valve:
1.880”
Chamber Volume:
121cc
Intake Port Shape:
Rectangle
Exhaust Port Location: .300” Raised
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.750”
157
223
284
337
374
393
399
142
190
230
263
284
294
301
Dart 320 Heads
Part No.
16300000
Configuration
Bare Head
CNC Porting
No Porting
Runner Vol.
320cc
Valves
Cyl. Bore
CNC Porting
No Porting
Full Port
Full Port
Full Port
Full Port
Runner Vol.
360cc
389cc
389cc
389cc
389cc
Valves
Cyl. Bore
2.25/1.88
2.25/1.88
2.30/1.88
2.30/1.88
4.500
4.600
4.500
4.600
CNC Porting
No Porting
Runner Vol.
360cc
Valves
Cyl. Bore
Dart 360 Heads
Part No.
16500000
16574010
16575010
16574030
16575030
Configuration
Bare Head
Bare Head
Bare Head
Bare Head
Bare Head
Dart 360 Heads - Solid
Part No.
16500000S
Configuration
Bare Head
Figures for Full Port
Not intended for sale or use with pollution controlled vehicles.
64
Big Block Chevy Aluminum Cylinder Heads
370 Oval Port
QUICK INFO
Maximum competition, performance marine, high torque,
8,000+ rpm, 500+ cubic inches.
Dart 370 oval port aluminum cylinder heads have high-velocity 370cc
intake runners that produce incredible midrange torque and throttle response. Oval port heads really “wake
up” a big block in marine applications,
or in a heavy car with an automatic
transmission. They also work great
in a light car with a tight torque converter.
Recommended Manifolds
For 9.800” Deck Blocks
41214000 Single Plane 4150
41224000 Single Plane 4500
For 10.200” Deck Blocks
41215000 Single Plane 4150
41225000 Single Plane 4500
Dart big block heads deliver superior
performance without the hassles of
welding and modifying stock castings.
We applied proven Pro Stock technology to produce big block heads
that out perform the competition, yet
Dart heads can be used with most off
the shelf pistons, manifolds, headers,
and valve train components.
Head parts - see pages 71 & 88-98
Uses +.250” long intake valves.
Replacement valve springs:
1.625D
22000002
1.650T
22000005
Heads are sold individually.
370 Oval Port
Oval Port Heads
Part No.
16774030
16775030
Aluminum Alloy:
C355-T61
Valve Angle:
24o
Intake Port Volume:
370cc
Intake Valve:
2.300”
Exhaust Valve:
1.880”
Chamber Volume:
125cc
Intake Port Shape:
Oval
Exhaust Port Location: .300” Raised
Configuration CNC Porting
Bare Head Full Port
Bare Head Full Port
Runner Vol.
370cc
370cc
Valves
2.300/1.880
2.300/1.880
Cyl. Bore
4.500
4.600
Head Parts
Dart has everything you need to assemble a cylinder
head: Titanium or stainless steel valves, springs, locks,
retainers, seals, studs, and guide plates.
See pages 93-97.
370cc FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
175
238
302
350
385
411
420
135
187
231
280
292
310
319
Not intended for sale or use with pollution controlled vehicles.
65
Big Block Chevy Aluminum Cylinder Heads
18o
Revised CNC Porting
QUICK INFO
Maximum competition. High
torque, high compression - low
dome. 8,000+ rpm, 500+ cubic
inches.
Dart Big Block 18° oval port heads
bridge the gap between conventional
heads and Dart’s Big Chief heads.
Utilizing Pro Stock style oval intake
ports with 330cc or 383cc runners in
a conventional style siamesed port
design, and featuring an 18° rolled
valve angle with redesigned shallow
combustion chambers, this design is
ideal for drag racing, marine applications and dirt modified classes permitting big blocks.
Recommended Manifolds
For 9.800” Deck Blocks
41214100 Single Plane 4150
41224100 Single Plane 4500
For 10.200” Deck Blocks
41215100 Single Plane 4150
41225100 Single Plane 4500
Heads are sold individually.
Head parts - see pages 71 & 88-98
Uses +.350” long intake valves.
Must use shaft mount rockers.
Requires special pistons.
18o BBC
Aluminum Alloy:
C355-T61
Valve Angle:
18o
Intake Port Volume:
330/383cc
Intake Valve:
2.250”/2.350”
Exhaust Valve:
1.840”
Chamber Volume:
102cc
Intake Port Shape:
Oval
18o Heads
Exhaust Port Location: .300” Raised
Part No.
16876040
16877040
16874050
16875050
330cc FLOW DATA @ 28” Water
383cc FLOW DATA @ 28” Water
Lift
.200”
.300”
.400”
.500”
.600”
.700”
.800”
Intake
Exhaust
190
254
318
377
404
412
413
120
164
191
222
257
276
301
Lift
.200”
.300”
.400”
.500”
.600”
.700”
.800”
Configuration
Bare Head
Bare Head
Bare Head
Bare Head
CNC Porting
Full Port
Full Port
Full Port
Full Port
Intake
Exhaust
162
236
314
376
420
444
450
136
177
216
254
289
316
330
Runner Vol.
330cc
330cc
383cc
383cc
Valves
2.250/1.840
2.250/1.840
2.350/1.840
2.350/1.840
Cyl. Bore
4.500
4.600
4.500
4.600
Dart aluminum valve covers feature machined
gasket surfaces to prevent messy oil leaks. Our
new inverted flange valve covers provide extra
room for long ratio rockers and oversized springs.
See page 71.
Not intended for sale or use with pollution controlled vehicles.
66
Big Block Chevy Aluminum Cylinder Heads
PRO1 18o
QUICK INFO
Maximum Top Sportsman, Top
Dragster, Pro Mod and Pro Street
competition. Excellent with alcohol and nitrous, over 7,000 rpm,
over 500 ci.
The original Dart Big Chief put the
spread port design on the map, winning three NHRA Pro Stock championships before being banned from
the class.
We have applied the PRO1 design
concept to the Big Chief in order to
help make spread port technology
more affordable for sportsman racers. High flowing as-cast ports combined with CNC machined chambers
and bowls deliver awesome power.
Big Chief PRO1 18o head assemblies include hardened seats and
stainless valves. Copper beryllium
seats and titanium valves are optional.
Head parts - see pages 71 & 88-98
Big Chief PRO1 18o
Heads are sold individually.
Aluminum Alloy:
C355-T61
Valve Angle:
18o
Intake Port Volume:
424cc
Intake Valve:
2.400”
Exhaust Valve:
1.900”
Chamber Volume:
95cc w/Ti
100cc w/SS
Big Chief PRO1 18o Heads
Part No.
18474030
18474136
18475030
18475136
Configuration
Bare Head
Assembly
Bare Head
Assembly
CNC Porting
Super Mod Port
Super Mod Port
Super Mod Port
Super Mod Port
Port Vol.
424cc
424cc
424cc
424cc
Valves
2.400/1.900
2.400/1.900
2.400/1.900
2.400/1.900
Springs
1.625D
1.625D
Cyl. Bore
4.500
4.500
4.600
4.600
Not intended for sale or use with pollution controlled vehicles.
Intake Port Shape:
Rectangle
Port Location:
Spread Port
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
158
222
284
345
390
420
431
437
138
185
229
267
293
302
305
309
67
Big Block Chevy Aluminum Cylinder Heads
14o
QUICK INFO
Maximum Top Sportsman, Top
Dragster, Pro Mod and Pro Street
competition. Excellent with alcohol and nitrous, over 7,000 rpm,
over 500 ci.
2.500” Intake Valve
A new updated Big Chief 385 program
incorporates a 2.500” intake valve for
a dramatic increase in air flow.
Big Chief heads have dominated in
sportsman classes since their introduction, and we have continued to
improve the design with the latest Pro
Stock technology.
With our sophisticated CNC machining programs, we can tailor a pair of
Big Chief 14o heads to fit your exact
engine combination.
Copper beryllium seats are standard
and assemblies come with Titanium
valves.
Head parts - see pages 71 & 88-98
Big Chief 14o
Heads are sold individually.
Aluminum Alloy:
C355-T61
Valve Angle:
14o
Intake Port Volume:
433cc
Intake Valve:
2.470” / 2.500”
Exhaust Valve:
1.800” / 1.850”
Chamber Volume:
86cc
Intake Port Shape:
Oval
Port Location:
Spread Port
FLOW DATA @ 28” Water
Lift
2.470”
Intake
2.500”
Intake
1.800”
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
164
254
333
398
446
482
493
495
169
251
330
395
447
499
523
525
129
182
218
251
288
316
338
349
Big Chief 14o Heads
Part No.
18200000
18275070
18275179
Configuration
Bare Head
Bare Head
Assembly
CNC Porting
No Porting
Full Port
Full Port
Program Port Vol.
384
384
433cc
384
433cc
18300000 Bare Head No Porting 385
18375080 Bare Head Full Port
385
18375189 Assembly Full Port
385
433cc
433cc
Not intended for sale or use with pollution controlled vehicles.
Valves
Springs
Cyl. Bore
2.470/1.800
2.470/1.800
1.650T
4.600
4.600
2.500/1.800
2.500/1.800
1.650T
4.600
4.600
68
Big Block Chevy Aluminum Cylinder Heads
QUICK INFO
Big Chief II 11o
Maximum Top Sportsman, Top
Dragster, Pro Mod and Pro Street
competition. Excellent with alcohol and nitrous, over 7,000 rpm,
over 500 ci.
The newest Big Chief evolution with
an 11° valve angle, this head features
a multitude of revisions: relocated
valve centers, relocated port cores,
and a redesigned valve train for increased power and reliability.
Big Chief II 11o
With our sophisticated CNC machining programs, we can tailor a pair of
Big Chief heads to fit your exact engine combination.
Aluminum Alloy:
C355-T61
Valve Angle:
11o
Intake Port Volume:
497cc
Intake Valve:
2.470” / 2.500”
Copper beryllium seats are standard
and assemblies come with Titanium
valves. Option for 2.500”/1.850”
intake/exhaust valves.
Exhaust Valve:
1.800” / 1.850”
Chamber Volume:
56-90cc
Intake Port Shape:
Oval
Port Location:
Spread Port
Heads are sold individually.
FLOW DATA w/2.470-1.800 valves
Lift
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
1.000”
Intake
Exhaust
157
254
328
395
455
494
515
515
521
137
198
256
301
327
336
341
342
FLOW DATA w/2.500-1.850 valves
Lift
Big Chief II 11o Heads
Part No.
18500000
18575070
18575179
Configuration
Bare Head
Bare Head
Assembly
CNC Porting
No Porting
Full Port
Full Port
Port Vol.
Valves
Springs
512cc
512cc
2.470/1.800
2.470/1.800 1.625D
Cyl. Bore
4.600
4.600
Not intended for sale or use with pollution controlled vehicles.
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
1.000”
Intake
Exhaust
168
262
338
399
456
501
521
522
534
130
178
219
259
300
327
341
352
355
69
Big Block Chevy Aluminum Cylinder Heads
5.000” Bore Space
QUICK INFO
For 5.000” bore space engines.
Maximum Top Sportsman, Top
Dragster, Pro Mod and Pro Street
competition. Excellent with alcohol and nitrous, over 7,000 rpm
The original Dart Big Chief put the
spread port design on the map, winning three NHRA Pro Stock championships before being banned from
the class.
They have dominated in sportsman
classes since their introduction, and
we have continued to improve the design with the latest Pro Stock technology.
With our sophisticated CNC machining programs, we can tailor a pair of Big Chief heads to fit
your exact engine combination.
Heads are sold individually.
5.000” Big Chief
Aluminum Alloy:
C355-T61
5.000” Big Chief 14o Heads
Valve Angle:
14o
Intake Port Volume:
512cc
Part No.
18777060
18777169
Intake Valve:
2.575”
Exhaust Valve:
1.900”
Chamber Volume:
76cc
Intake Port Shape:
Oval
Port Location:
Spread Port
FLOW DATA @ 28” Water
Lift
.200”
.300”
.400”
.500”
.600”
.700”
.800”
.900”
1.000”
Intake
Exhaust
163
260
344
413
468
512
540
551
560
152
203
251
302
334
356
366
371
374
Configuration
Bare Head
Assembly
CNC Porting
Full Port
Full Port
Port Vol.
512cc
512cc
Dart one-piece rocker
bar for “No-Z” rocker
arms. PN 61400001.
Use T&D rocker arms.
T&D PN 17-100.
Requires special
machining of cylinder
head for mounting.
Not intended for sale or use with pollution controlled vehicles.
Valves
Springs
2.575/1.900
2.575/1.900 1.650T
Cyl. Bore
4.750
4.750
70
Big Block Chevy Intake Manifolds
An engine’s cylinder heads and intake manifold must work together as an integrated system to produce
maximum performance. The intake charge should make a seamless transition from the manifold runners to
the cylinder head ports.
Single Plane
Part No
Description
41114000 BBC Manifold
41115000 BBC Manifold
41124000 BBC Manifold
41125000 BBC Manifold
41214000 BBC Manifold
41215000 BBC Manifold
41224000 BBC Manifold
41225000 BBC Manifold
Single Plane 18o Heads
Port Style
Rect.
Rect.
Rect.
Rect.
Oval
Oval
Oval
Oval
Deck
9.800
10.200
9.800
10.200
9.800
10.200
9.800
10.200
Carb
4150
4150
4500
4500
4150
4150
4500
4500
Part No
Description
41114100 BBC 180
41115100 BBC 180
41124100 BBC 180
41125100 BBC 180
41214100 BBC 180
41215100 BBC 180
41224100 BBC 180
41225100 BBC 180
Tunnel Ram
Port Style
Rect.
Rect.
Rect.
Rect.
Oval
Oval
Oval
Oval
Deck
9.800
10.200
9.800
10.200
9.800
10.200
9.800
10.200
Carb
4150
4150
4500
4500
4150
4150
4500
4500
Description
Port Style Deck
BBC Manifold Tunnel Ram*
Rect.
9.800
BBC Manifold Tunnel Ram*
Rect.
10.200
*Includes top plate of choice
62420010 Tunnel Ram Top Plate Blank
62420020 Tunnel Ram Top Plate 2x4150 Inline
62420030 Tunnel Ram Top Plate 2x4150 Side
62420040 Tunnel Ram Top Plate 2x4500
62420050 Tunnel Ram Top Plate Enderle
Big Chief Box Ram
41114000
BBC
41114100
18 Degree
41134000
Tunnel Ram
Part No
41134000
41135000
43144000
Box Ram
Part No
Description
Port Style Deck
43144000 Box Ram Big Chief 110
Oval
9.800
43145000 Box Ram Big Chief 110
Oval
10.200
Rect
9.800
43144100 Box Ram Big Chief 180
43145100 Box Ram Big Chief 180
Rect
10.200
62430010 Box Ram Top Plate Pent Roof
Big Chief & BBC Blower Manifolds - Indy Cylinder Head
Carb
4500
4500
4500
4500
Part No
IND-102FA
IND-98FA
IND-102RA
IND-98RA
IND-102410B
IND-98410B
IND-102360B
IND-98360B
IND-10288B
IND-9888B
Loc
Front
Front
Rear
Rear
Description
Big Chief
Big Chief
Big Chief
Big Chief
BBC
BBC
BBC
BBC 180
BBC 180
BBC 180
Port Style
Rect
Rect
Rect
Rect
Rect
Rect
Rect
Oval
Oval
Oval
Deck
10.200
9.800
10.200
9.800
10.200
9.800
10.200
9.800
10.200
9.800
102FA
Blower
Intake Manifold Spacers
Part No.
62210001
62210006
62210007
Description
Big block manifold spacers, tall deck (10.200”) block - std. heads
Big block manifold spacers, tall deck (10.200”) block - 18° rect. port heads
Big block manifold spacers, tall deck (10.200”) block - 18° oval port heads
Not intended for sale or use with pollution controlled vehicles.
71
Big Block Chevy Accessories
Valve Covers
Our extra tall valve covers are designed to clear racing valve trains and stud girdles, and to specifically fit Dart
cylinder heads.
Chrome plated stamped steel valve covers have a breather hole and
baffle. Embossed Dart logo.
Cast aluminum valve covers feature machined gasket surfaces to
prevent messy oil leaks. The raised Dart logo stands out with a contrasting machined finish. Our new inverted flange valve covers provide extra room for long ratio rockers and oversized springs.
Valve Covers
Small Block Chevy
Part No.
Description
68000060 Stamped Steel Valve Cover Set
68000040 Cast Aluminum Valve Cover Set
Fits
Dart BBC
Dart BBC
Big Chief
Part No.
68000030
Fits
Dart Big Chief
Description
Cast Aluminum Valve Cover Set
Valve Train Stabilizers
Valve train stabilizers, also known as “stud girdles” improve the performance and reliability of engines equipped
with stud-mounted rocker arms. Extra long adjusting nuts are tightly clamped between rigid aluminum bars that
prevent stud deflection under high loads. The valve motion more closely follows the cam profile, producing more
power and reducing breakage. Unlike “universal” girdles, these valve train stabilizers are designed to fit the
specific valve locations, valve angles, and valve lengths in Dart cylinder heads. Kits include hardened poly-lock
adjusting nuts.
Valve Train Stabilizers
Part No.
64110001
Description
Valve Train Stabilizer
Fits
Dart BBC
Head Parts Kits
Dart parts kits include everything you need to assemble a cylinder head: stainless steel valves, springs, locks,
retainers, seals, studs, and guide plates. These kits contain the same high quality components we use in our cylinder head assemblies. Each kit does one cylinder head.
Big-Block Parts Kits
(includes steel retainers)
Part No.
Int.
Exh.
28000011 2.250” 1.880”
28000012 2.250” 1.880”
28000013 2.250” 1.880”
28000022 2.250” 1.900”
28000023 2.250” 1.900”
28000033 2.300” 1.880”
28000042 2.300” 1.900”
28000043 2.300” 1.900”
Spring
1.550” single
1.550” double
1.625” double
1.550” double
1.625” double
1.625” double
1.550” double
1.625” double
Not intended for sale or use with pollution controlled vehicles.
Big-Block
Adjustable Guide Plates
Part No.
Description
27001230
Each
27001230-4
Set of 4
(does one head)
72
Big Block Chevy Gen7 / 8.1
QUICK INFO
The GM 8.1 big block was used in
numerous marine and truck applications. Up till now, there have been
very limited options for upgrading its
performance potential.
Dart has developed a whole new world
of performance for the metric 8.1 style
big block engine. New cast iron cylinder heads with improved high flowing
port designs and efficient combustion
chambers greatly enhance power and
torque output.
Dart’s new Gen 7 block is available with
full water jackets including between the
cylinder bores, or with siamesed bores
to enable larger displacements. The
water block is available with a 4.350”
bore diameter, and the siamesed bore
blocks can be bored to 4.625” diameter.
Dart’s cast iron cylinder heads for the
Gen7 / 8.1 style engines offer improved
ports and chambers as well as added
valve train versatility.
We have introduced the only carburetor
style intake manifold for these engines
currently available. This dual plane cast
aluminum unit offers new performance
possibilities.
Gen 7 Block
Part No.
Matl
31253354
Iron
31253254
Iron
Caps
Ductile
Ductile
Gen 7 Head
Part No.
Matl
15400170
Iron
Intk Port Chmbr
306cc 108cc
Intk/Exh
Notes
2.190/1.880 Bare
Gen 7 Manifold
Part No.
Matl
41616010
Alum
41616010GM Alum
Style
Dual Plane
Dual Plane
Carb
4150
4150
Deck Ht.
10.236
10.236
Bore
4.250
4.350
Notes
5/16” bolts
6mm bolts
Not intended for sale or use with pollution controlled vehicles.
73
Honda B-Series Aluminum Blocks
QUICK INFO
We offer the Dart Honda block
in two versions that replace B18
and B20 castings. Both are built
to withstand the extreme cylinder
pressures created by turbochargers and nitrous oxide injection.
We increased wall thickness in all
critical areas and beefed up the bottom end with steel main bearing caps.
Best of all, Dart blocks are compatible with production Honda cylinder
heads, internal components and accessories.
• Dart B18 block has stock deck height and choice of standard 81.5mm bore
or optional 84.5mm bore.
• Dart B20+ block has extra tall 226mm deck height and choice of standard
81.5mm bore or 84.5mm bore.
• Aerospace quality C355-T61 virgin aluminum alloy provides maximum
strength and durability.
• Replaceable ductile iron dry sleeves are fully supported to reduce bore
distortion and enhance ring seal.
• Closed deck design increases rigidity and improves head gasket sealing.
• Steel main caps with high strength bolts increase bottom end strength and
minimize bearing bore distortion.
• Strengthened main webs increase rigidity and improves head gasket and
sleeve life.
• Extra large water jackets enhance coolant circulation around cylinder
barrels.
• Machined for piston oil sprayers (not included) to reduce piston
temperatures and prevent detonation.
DART HONDA
Aluminum Alloy:
C355-T61
Deck Height:
211.5 or 226mm
Cylinder Bores:
81.5 or 84.5mm
Main Bearings:
Std.
Main Caps:
Steel
Weight:
67 lbs.
• Uses stock components, including oil pan, oil pump, water pump, alternator,
and timing belt tensioner.
Honda B-Series
Part No.
31496702
31496802
31496701
31496801
Description
B-20 Block
B-20 Block
B-18 Block
B-18 Block
Caps
Steel
Steel
Steel
Steel
Not intended for sale or use with pollution controlled vehicles.
Mains
Std
Std
Std
Std
Deck
226mm
226mm
211.5mm
211.5mm
Bore
81.5mm
84.5mm
81.5mm
84.5mm
74
Small Block Ford Short Blocks
QUICK INFO
Professionally built short blocks
with all brand new premium components. Street performance,
sportsman racing.
347, 363 & 427 cubic inches.
Simplify engine building and save
time with pre-engineered, dyno tested
short-block combinations from Dart’s
Special High Performance group.
These quality component packages
are designed to allow you to build
powerful and durable engines at a
very affordable cost.
347 Cubic Inch Short Block
363 Cubic Inch Short Block
427 Cubic Inch Short Block
Externally Balanced 28oz
Special High Performance 8.200” Dart Block
4.030” Bore x 3.400” Stroke
Plate Honed Cylinders
Cast Steel Crankshaft
Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws
Forged Flat Top Pistons w/ Full Floating Pin
Hastings Moly Rings
Clevite Bearings
Coated Cam Bearings
Externally Balanced 28oz
Special High Performance 8.200” Dart Block
4.125” Bore x 3.400” Stroke
Plate Honed Cylinders
Cast Steel Crankshaft
Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws
Forged Flat Top Pistons w/ Full Floating Pin
Hastings Moly Rings
Clevite Bearings
Coated Cam Bearings
Internally Balanced
Special High Performance 9.500” Dart Block
4.125” Bore x 4.000” Stroke
Plate Honed Cylinders
Forged 4340 Steel Crankshaft
Forged 4340 H-Beam Rods w/ 3/8“ Cap Screws
Forged Flat Top Pistons w/ Full Floating Pin
Hastings Moly Rings
Clevite Bearings
Coated Cam Bearings
Upgrades Available: Forged 4340 Crank,
H-Beam Rods & Internal Balance
Upgrades Available: Forged 4340 Crank,
H-Beam Rods & Internal Balance
Options Available: 20cc Dished Pistons
- reduce CR by 1.2
SAMPLE ENGINE PERFORMANCE
SAMPLE ENGINE PERFORMANCE
SAMPLE ENGINE PERFORMANCE
With Dart 170 PRO1 Heads, Dual Plane Intake
and Hydraulic Flat Tappet Cam (224 @ .050)
750 cfm Carb
435 HP @ 5500 RPM
435 Ft. Lbs. @ 4000 RPM
CR: 10.0:1 w/ 58cc Heads & .045” Gasket
9.5:1 w/ 62cc Heads & .045” Gasket
With Dart 195 PRO1 Heads, Dual Plane Intake
and Hydraulic Roller Cam (230 @ .050)
750 cfm Carb
475 HP @ 6000 RPM
475 Ft. Lbs. @ 4000 RPM
CR: 10.2:1 w/ 58cc Heads & .045” Gasket
9.7:1 w/ 62cc Heads & .045” Gasket
With Dart 195 PRO1 Heads, Dual Plane Intake
and Hydraulic Roller Cam (236 @ .050)
750 cfm Carb
550 HP @ 6000 RPM
545 Ft. Lbs. @ 4000 RPM
CR: 9.9:1 w/ 64cc Heads & .045” Gasket
9.5:1 w/ 72cc Heads & .045” Gasket
See pages 76 for
more information on
SHP blocks for Ford
engines.
SHP Ford Short Blocks
Part No.
Description
03213472 347 SHP
Forged Ford 347 SHP
Crank
Cast
Forged
Pistons
Forged
Forged
Rods
I-Beam
H-Beam
Bore
4.030
4.030
Stroke
3.400
3.400
Balance
28oz Ext
Internal
03243632 363 SHP
Forged Ford 363 SHP
Cast
Forged
Forged
Forged
I-Beam
H-Beam
4.125
4.125
3.400
3.400
28oz Ext
Internal
03224272
Forged
Forged
H-Beam
4.125
4.000
Internal
427 SHP
Not intended for sale or use with pollution controlled vehicles.
75
Small Block Ford Top End Kits
QUICK INFO
Performance matched top end
kits from Dart are the perfect way
to finish off your Dart short block
or upgrade your existing engine.
Dart top end kits for small block
Ford engines offer a full compliment
of performance matched parts that
make building your engine simple
and easy. These kits were designed
to deliver excellent performance at a
great price!
Dart top end kits include:
- Fully assembled cylinder heads
- Aluminum valve covers
- Intake manifold, selected to
compliment the cylinder heads
- Intake gaskets, head gaskets,
and exhaust gaskets
- Spark plugs
- Head bolts*
* Available with 7/16” head bolts for stock blocks
or 1/2” head bolts for Dart blocks.
SHP Ford Top End Kits - Iron Eagle
See pages 80-81 for
more information on
Iron Eagle cylinder
heads used in these
kits.
Part No.
01150111
01150112
01151111
01151112
Heads
Iron
Iron
Iron
Iron
Ports
180cc
180cc
180cc
180cc
Chmbr
62cc
62cc
62cc
62cc
Fits Block
302 -8.200”
302 -8.200”
351 -9.500”
351 -9.500”
Valves
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
Springs
1.250”
1.437”
1.250”
1.437”
Manifold
Dual Plane
Dual Plane
Dual Plane
Dual Plane
01150122
01150132
01151122
01151132
Iron
Iron
Iron
Iron
200cc
200cc
200cc
200cc
58cc
62cc
58cc
62cc
302 -8.200”
302 -8.200”
351 -9.500”
351 -9.500”
2.020/1.600”
2.020/1.600”
2.020/1.600”
2.020/1.600”
1.437”
1.437”
1.437”
1.437”
Dual Plane
Dual Plane
Dual Plane
Dual Plane
SHP Ford Top End Kits - PRO1
See pages 82-83
for more information
on PRO1 cylinder
heads used in these
kits.
Part No.
01250101
01250102
Heads
Alum
Alum
Ports
170cc
170cc
Chmbr
62cc
62cc
Fits Block
302 -8.200”
302 -8.200”
Valves
Springs
1.940/1.600” 1.250”
1.940/1.600” 1.437”
Manifold
Dual Plane
Dual Plane
01251101
01251102
Alum
Alum
170cc
170cc
62cc
62cc
351 -9.500”
351 -9.500”
1.940/1.600” 1.250”
1.940/1.600” 1.437”
Dual Plane
Dual Plane
01251122
01251123
Alum
Alum
195cc
195cc
62cc
62cc
351 -9.500”
351 -9.500”
2.020/1.600” 1.437”
2.020/1.600” 1.550”
Dual Plane
Dual Plane
01250023
Alum
195cc
62cc
302 -8.200”
2.020/1.600” 1.550”
Single Plane
Not intended for sale or use with pollution controlled vehicles.
76
Small Block Ford Cast Iron Blocks
QUICK INFO
Designed for high performance
and heavy duty applications, the
SHP block is the ideal starting
point for hot rodders, drag racers,
circle track competitors, off-roaders, and high performance marine
enthusiasts.
The SHP Ford block is tailored to the
most popular performance and racing
applications, with an 8.200” (302) or
9.500” (351) deck height and a choice
of 4.00” or 4.125” siamesed cylinder
bores which can safely be bored to
4.185”. Steel main caps are splayed
4-bolt on the center three and 2-bolt
on #1 and #5, and utilize 1/2” bolts.
The valley is machined to accept factory roller lifter guides and retainer
(spider).
• Priority main oiling system directs oil to main bearings
first for more dependable lubrication.
• Available with 302 (8.200”) deck height or 351 (9.500”) style.
• Provisions for OE stock roller lifters, dog bones & spider.
• Siamese bores 4.000” or 4.125” (unfinished) with extra thick
cylinder walls.
• Extra thick decks ensure reliable head gasket seal.
• Blind head bolt holes don’t go through to water jacket.
SHP BLOCK
• Steel 4-bolt main caps on #2, 3 & 4 with splayed outer bolts.
2-bolt main caps on #1 & 5.
Material:
Class 32B Iron
Deck Height:
8.200” or 9.500”
• Can use most stock components and accessories.
Cylinder Bores:
• Scalloped water jackets increase coolant flow around
cylinder barrels to prevent detonation, extend engine life and
produce consistent cylinder temperatures.
4.000” or 4.125”
4.185” Max.
Main Bearings:
302 or 351C
Main Caps:
Steel
4-bolt #2,3 & 4
2-bolt #1 & 5
Lifter Provision:
OE Roller
or Aftermarket
• Parts kit sold separately. (PN 32000003 - see page 89).
Special High Performance
Part No.
31364175
31364275
Description
302 SHP
302 SHP
Caps
Steel
Steel
Main Size
302
302
Deck
8.200
8.200
Bore
4.000
4.125
31365135
31365235
351 SHP
351 SHP
Steel
Steel
351C
351C
9.500
9.500
4.000
4.125
Not intended for sale or use with pollution controlled vehicles.
Restrictor Provision: None
Freeze Plugs:
Press in
Weight:
178-210 lbs.
77
Small Block Ford Cast Iron Blocks
Sportsman
QUICK INFO
Excellent racing, marine performance upgrade or stock replacement block. Street performance,
sportsman racing, wet sump.
Dart’s Iron Eagle Sportsman block is
the affordable alternative for sportsman racers and serious street performance.
The Sportsman block shares most
of the Iron Eagle’s best features, but
saves you money. Dart blocks are
cast from premium high strength iron
with extra thick cylinder walls and
decks. Main bearing caps are 4-bolt
on the center three and 2-bolt on the
ends to simplify oil pan fitment.
• Siamesed cylinders: Standard 4.00” or 4.125” cylinders can be safely
bored to 4.185” diameter, extra thick walls prevent cracking and produce
excellent ring seal.
• Steel 4-bolt main bearing caps are standard. Three center caps have
splayed outer bolts for maximum strength; rear cap uses standard one
piece seal. Sportsman blocks use 4-bolt centers and 2-bolt end caps.
• Upgraded oiling system has been completely redesigned with a low
restriction priority main oiling system with rear external oil pump feed.
• Scalloped water jackets increase coolant flow around cylinder barrels to
prevent detonation, extend engine life and produce consistent cylinder
temperatures.
SPORTSMAN BLOCK
• Stock components make Dart blocks a direct replacement for most
production small blocks. Provisions for stock motor mounts, accessory
drives, smog pumps, starter brackets, oil pans and pumps.
Material:
Class 32B Iron
Deck Height:
8.200” or 9.500”
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
• Reinforced head bolt bosses are blind to prevent leaks and produce more
accurate torque readings. Extra thick decks prevent head gasket leaks.
Main Bearings:
302 or 351C
Main Caps:
Steel
4-bolt #2,3 & 4
2-bolt #1 & 5
• Standard camshaft and camshaft drive can be used. Lifter valley of the
sportsman block has bosses for production hydraulic roller lifters.
Lifter Provision:
Aftermarket
OE w/mod.
Restrictor Provision: None
Freeze Plugs:
Press in
Weight:
178-210 lbs.
• Parts kit sold separately. (PN 32000003 - see page 89).
Sportsman Blocks
Part No.
31354175
31354275
Description
Caps
302 Sportsman Steel
302 Sportsman Steel
Main Size
302
302
Deck
8.200
8.200
Bore
4.000
4.125
31355135
31355235
351 Sportsman Steel
351 Sportsman Steel
351C
351C
9.500
9.500
4.000
4.125
Not intended for sale or use with pollution controlled vehicles.
78
Small Block Ford Cast Iron Blocks
QUICK INFO
True race block which will work
with most standard components.
Provisions for wet or dry sump
oiling systems. Great for power
adders and max effort engines.
Dart’s iron blocks for Ford are designed
to work with stock components, but are
much more than a stock replacement.
Designed from the ground up for hard
core racing, all the weaknesses of the
factory castings have been addressed.
Dart blocks are cast from premium high
strength iron with extra thick cylinder
walls and decks. The main webs are
beefed up and fitted with steel 4-bolt
main caps.
• Siamesed cylinders: Standard 4.00” or 4.125” cylinders can be safely bored to
4.185” diameter, extra thick walls prevent cracking and improve ring seal.
• Four deck heights: 8.200” (302), 8.700” (stroker 302), 9.200” (351C) and
9.500” (351W) allow increased displacements up to 468ci.
• Steel 4-bolt main bearing caps are standard. Three center caps have splayed
outer bolts for maximum strength.
• Two main bearing diameters: 302 (2.249”) or 351C (2.749”) allow choice
of small or large journal crankshaft.
• Upgraded oiling system has been completely redesigned with a low
restriction priority main oiling system with rear external oil pump feed.
• Reinforced head bolt bosses are blind tapped to prevent leaks and produce
accurate torque readings. Extra thick decks prevent head gasket leaks.
• Parts kit included. (PN 32000003 - see page 89).
IRON EAGLE BLOCK
Iron Eagle
Part No.
31384175
31384275
Description
302 Std. Deck
302 Std. Deck
Caps
Steel
Steel
Main Size
302
302
Deck
8.200
8.200
Bore
4.000
4.125
31384185
31384285
302 Tall Deck
302 Tall Deck
Steel
Steel
302
302
8.700
8.700
4.000
4.125
31384195
31384295
31385195
31385295
351W Short Deck
351W Short Deck
351W Short Deck
351W Short Deck
Steel
Steel
Steel
Steel
302
302
351C
351C
9.200
9.200
9.200
9.200
4.000
4.125
4.000
4.125
31385135
31385235
351 Std. Deck
351 Std. Deck
Steel
Steel
351C
351C
9.500
9.500
4.000
4.125
Not intended for sale or use with pollution controlled vehicles.
Material:
Class 32B Iron
Deck Height:
8.200” to 9.500”
Cylinder Bores:
4.000” or 4.125”
4.185” Max.
Main Bearings:
302 or 351C
Main Caps:
Steel 4-bolt
Lifter Provision:
Aftermarket
Restrictor Provision: Front & Rear
Freeze Plugs:
Press in
Weight:
178-210 lbs.
79
Small Block Ford Aluminum Blocks
QUICK INFO
The Dart aluminum small block is
light, strong, and affordable. With
displacements up to 450 cubic
inches, the Dart aluminum block is
ideal for sprint cars, modifieds, late
model stock cars, dragsters, and
unlimited competition classes.
With pressed-in dry sleeves, upgraded oiling and steel 4-bolt main caps,
Dart’s aluminum blocks have the features that Ford racers need to build
powerful and reliable engines.
• Premium alloy: Dart aluminum blocks are cast from virgin 355-T61 aerospace
alloy for superior strength and integrity.
• Four deck heights: 8.200” (302), 8.700” (stroker 302), 9.200” (351C) and
9.500” (351W) allow displacements up to 450ci.
• Siamesed cylinders: Standard 4.00” or 4.125” cylinders can be safely bored to
4.165” diameter. Ductile iron sleeves and extra thick walls prevent cracking
and produce excellent ring seal.
• Steel 4-bolt main bearing caps are standard. Three center caps have splayed
outer bolts for maximum strength; rear cap uses standard one piece seal.
• Upgraded oiling system has been completely redesigned with a low
restriction priority main oiling system with rear external oil pump feed.
• Dual crossovers allow oil flow to be metered with restrictors for roller lifter cams
and/or roller rocker arms to reduce oil flow and windage.
Dart blocks can be special ordered with a wide array of special
machining options to suit your specific requirements.
ALUMINUM BLOCK
Aluminum Alloy:
C355-T61
Deck Height:
8.200” to 9.500”
Cylinder Bores:
4.000” or 4.125”
4.165” Max.
Main Bearings:
302 or 351C
Main Caps:
Steel 4-bolt
Lifter Provision:
Aftermarket
Restrictor Provision: Front & Rear
Freeze Plugs:
Screw in
Weight:
85-109 lbs.
• Reinforced head bolt bosses are blind tapped to prevent leaks and produce
accurate torque readings. Extra thick decks prevent head gasket leaks.
• Parts kit included. (PN 32000004 - see page 89).
Aluminum Race Series
Part No.
31344175
31344275
Description
302 Std. Deck
302 Std. Deck
Caps
Steel
Steel
Main Size
302
302
Deck
8.200
8.200
Bore
4.000
4.125
31344185
31344285
302 Tall Deck
302 Tall Deck
Steel
Steel
302
302
8.700
8.700
4.000
4.125
31344195
31344295
31345195
31345295
351W Short Deck
351W Short Deck
351W Short Deck
351W Short Deck
Steel
Steel
Steel
Steel
302
302
351C
351C
9.200
9.200
9.200
9.200
4.000
4.125
4.000
4.125
31345135
31345235
351 Std. Deck
351 Std. Deck
Steel
Steel
351C
351C
9.500
9.500
4.000
4.125
Not intended for sale or use with pollution controlled vehicles.
80
Small Block Ford Cast Iron Cylinder Heads
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from idle to
6,000 RPM. Best for 302-351
cubic inch engines. Works with
most standard components.
180
Dart Iron Eagle 180’s are an affordable alternative to more expensive
aluminum heads. These 180cc heads
out-perform many larger heads in a
wide range of applications.
Long wearing bronze valve guides,
screw-in studs, multi-angle intake
seats and hardened and radiused
exhaust seats are standard. Best of
all, our precision cast ports produce
outstanding airflow without time consuming porting.
Head parts - see pages 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
Heads are sold individually.
180 Heads w/1.940” Intake Valve
58cc Combustion Chambers
Part No.
Configuration For Use
13300080
Bare Head
13301181
1.250” Single Springs for Hydraulic Flat Tappet Cam
13301182
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
62cc Combustion Chambers
Part No.
Configuration For Use
13310080
Bare Head
13311181
1.250” Single Springs for Hydraulic Flat Tappet Cam
13311182
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Iron Eagle 180
Max. Lift
.510”
.620”
Max. Lift
.520”
.610”
62cc Combustion Chambers
Part No.
Configuration For Use
13310010
Bare Head
13311111
1.250” Single Springs for Hydraulic Flat Tappet Cam
13311112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Class 30 Iron
Valve Angle:
20o (stock)
Intake Port Volume: 180cc
Intake Valve:
1.940” or 2.020”
Exhaust Valve:
1.600”
Chamber Volume:
58cc or 62cc
FLOW DATA @ 28” Water
180 Heads w/2.020” Intake Valve
58cc Combustion Chambers
Part No.
Configuration For Use
13300010
Bare Head
13301111
1.250” Single Springs for Hydraulic Flat Tappet Cam
13301112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Material:
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
125
178
226
247
256
260
112
139
152
159
161
163
81
Small Block Ford Cast Iron Cylinder Heads
200 & 215
QUICK INFO
Serious street performance,
mild bracket racing, oval track.
Maximum torque and throttle response from idle to 6,800 RPM.
Best for 347-427 cubic inch engines. Works with most standard
components.
Made from premium cast iron and
precision machined on our digital
CNC machining centers, Iron Eagles
are ready to go right out of the box.
Intake runners feature streamlined
valve guide bosses for improved airflow.
Head parts - see pages 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
Iron Eagle 200 / 215
Material:
Class 30 Iron
Valve Angle:
20o (stock)
Intake Port Volume:
200cc / 215cc
Intake Valve:
2.020” / 2.050”
Exhaust Valve:
1.600”
Chamber Volume:
58 or 62cc
Standard valve angle and spacing
is retained for bolt on compatability.
Manganese bronze valve guides are
used for long life, and hardened valve
seats provide durability with unleaded
fuels.
Assemblies include stainless steel
valves, premium springs, locks, retainers, studs, guide plates and
seals.
Heads are sold individually.
200 SBF Heads w/2.020” Intake Valve
58cc Combustion Chambers
Part No.
Configuration For Use
13400010
Bare Head
13401112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13401113
1.550” Dual Springs for Solid Roller Cam
62cc Combustion Chambers
Part No.
Configuration For Use
13410010
Bare Head
13411112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13411113
1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
200 FLOW @ 28” Water
Lift
Intake
Exhaust
215 SBF Heads w/2.050” Intake Valve
.200”
.300”
.400”
.500”
.600”
.700”
154
208
254
271
274
276
112
139
152
159
161
163
58cc Combustion Chambers
Part No.
Configuration For Use
13500020
Bare Head
13501122
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13501123
1.550” Dual Springs for Solid Roller Cam
62cc Combustion Chambers
Part No.
Configuration For Use
13520020
Bare Head
13521122
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13521123
1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.620”
.660”
Max. Lift
.620”
.660”
82
Small Block Ford Aluminum Cylinder Heads
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from idle to
6,000 RPM. Best for 302-351
cubic inch engines. Works with
most standard components.
170
PRO1 170 aluminum cylinder heads
feature high flowing as-cast ports with
profiled valve guide bosses and are
bowl blended on 5-axis CNC machining centers.
Standard valve angle and spacing
is retained for bolt on compatability.
Exhaust runners are raised .135” for
improved flow. Manganese bronze
valve guides are used for long life,
and hardened valve seats provide
durability with unleaded fuels.
Head parts - see pages 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
Heads are sold individually.
PRO1 170
170 SBF Heads
58cc Combustion Chambers
Part No.
Configuration For Use
13100080
Bare Head
13101181
1.250” Single Springs for Hydraulic Flat Tappet Cam
13101182
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
62cc Combustion Chambers
Part No.
Configuration For Use
13110080
Bare Head
13111181
1.250” Single Springs for Hydraulic Flat Tappet Cam
13111182
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
Aluminum Alloy:
C355-T61
Valve Angle:
20o (stock)
Intake Port Volume:
170cc
Intake Valve:
1.940”
Exhaust Valve:
1.600”
Chamber Volume:
58 or 62cc
Max. Lift
.510”
.620”
Max. Lift
.510”
.620”
Not intended for sale or use with pollution controlled vehicles.
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
137
200
240
251
261
112
151
171
173
172
83
Small Block Ford Aluminum Cylinder Heads
195
QUICK INFO
Serious street performance,
mild bracket racing, oval track.
Maximum torque and throttle response from idle to 6,800 RPM.
Best for 347-427 cubic inch engines. Works with most standard
components.
PRO1 195 aluminum cylinder heads
feature increased airflow for larger
engines and higher rpm usage.
Standard valve angle and spacing
is retained for bolt on compatibility.
Exhaust runners are raised .135” for
improved flow. Manganese bronze
valve guides are used for long life,
and hardened valve seats provide
durability with unleaded fuels.
Head parts - see pages 88-98
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
1.550” 22000050
Heads are sold individually.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
1.550” 135
PRO1 195
Aluminum Alloy:
C355-T61
Valve Angle:
20o (stock)
Intake Port Volume:
195cc
Intake Valve:
2.020”
Exhaust Valve:
1.600”
Chamber Volume:
58 or 62cc
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
145
205
246
272
283
288
112
151
171
173
172
185
195 SBF Heads
58cc Combustion Chambers
Part No.
Configuration For Use
13200010
Bare Head
13201111
1.250” Single Springs for Hydraulic Flat Tappet Cam
13201112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13201113
1.550” Dual Springs for Solid Roller Cam
62cc Combustion Chambers
Part No.
Configuration For Use
13210010
Bare Head
13211111
1.250” Single Springs for Hydraulic Flat Tappet Cam
13211112
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13211113
1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.510”
.620”
.660”
Max. Lift
.510”
.620”
.660”
84
Small Block Ford Aluminum Cylinder Heads
QUICK INFO
Excellent street, strip, oval track,
truck or marine performance
upgrade. Maximum torque and
throttle response from 3,000 to
7,000+ RPM. Best for 347-427
cubic inch engines. Works with
most standard components.
210 CNC
Dart PRO1 CNC heads for Ford small
blocks are professional quality competition cylinder heads. We applied
the airflow technology developed in
our championship winning Pro Stock
engine program to produce these
state of the art heads.
Head parts - see pages 88-98
Exhaust runners are raised .135” for
improved flow. Manganese bronze
valve guides are used for long life,
and hardened valve seats provide
durability with unleaded fuels.
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.250” 22000010
1.437” 22000020
1.550” 22000050
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Seat pressure for Dart assemblies
1.250” 120
1.437” 130
1.550” 135
Heads are sold individually.
PRO1 210 CNC
Aluminum Alloy:
C355-T61
Valve Angle:
20o (stock)
Intake Port Volume:
210cc
Intake Valve:
2.050”
Exhaust Valve:
1.600”
Chamber Volume:
62cc
FLOW DATA @ 28” Water
210 SBF Heads
62cc Combustion Chambers
Part No.
Configuration For Use
13071020
Bare Head
13071122
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13071123
1.550” Dual Springs for Solid Roller Cam
Max. Lift
.620”
.660”
Not intended for sale or use with pollution controlled vehicles.
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
132
195
252
287
305
304
108
151
187
203
208
212
85
Small Block Ford Aluminum Cylinder Heads
225 CNC
QUICK INFO
Serious street performance, mild
bracket racing, oval track. Maximum torque and throttle response
from 3,500 to 7,800 RPM. Best
for 363-427 cubic inch engines.
Works with most standard components.
Every intake port, exhaust runner,
valve bowl, and every combustion
chamber is 100% CNC machined on
special dedicated PRO1 castings.
These heads are ideal for high compression, big-inch small blocks and
are great for supercharged applications.
Head parts - see pages 88-98
Exhaust runners are raised .135” for
improved flow. Manganese bronze
valve guides are used for long life,
and hardened valve seats provide
durability with unleaded fuels.
Uses 3/8” screw-in rocker studs.
7/16” upgrade available
Assemblies with 1.550” valve spring
use +.100” long valves.
Replacement valve springs:
1.437” 22000020
1.550” 22000050
Assemblies include stainless steel
valves, premium springs, locks, retainers, guide plates and seals.
Seat pressure for Dart assemblies
1.437” 130
1.550” 135
Heads are sold individually.
PRO1 225 CNC
Aluminum Alloy:
C355-T61
Valve Angle:
20o (stock)
Intake Port Volume:
225cc
Intake Valve:
2.080”
Exhaust Valve:
1.600”
Chamber Volume:
62cc
FLOW DATA @ 28” Water
Lift
Intake
Exhaust
.200”
.300”
.400”
.500”
.600”
.700”
136
201
259
300
323
325
115
164
205
225
231
238
225 SBF Heads
62cc Combustion Chambers
Part No.
Configuration For Use
13072040
Bare Head
13072142
1.437” Dual Springs for Hydraulic Roller or Solid Flat Tappet Cam
13072143
1.550” Dual Springs for Solid Roller Cam
Not intended for sale or use with pollution controlled vehicles.
Max. Lift
.620”
.660”
86
Not intended for sale or use with pollution controlled vehicles.
87
Not intended for sale or use with pollution controlled vehicles.
88
Accessories & Service Parts
Dart stocks a wide variety of parts and accessories. See our website
for a more complete listing ~ www.dartheads.com
Block Parts Kits
Dart block parts kits include the same quality components we use in our performance
engine blocks. Each kit includes coated cam bearings, freeze plugs and dowel pins for
timing cover and oil pump (see page 89 for details).
Stud Kits & Studs
High quality studs and stud kits, for maximum strength and thread engagement. Premium
materials with rolled threads and centerless ground shanks. Stud lengths are optimized
for use with Dart blocks and heads.
Valves
We stock a huge inventory of stainless steel, inconel and titanium valves in a wide range
of diameters and lengths. Please call with your specific requirements.
Valve Springs
Our in-house engine R&D program and our daily contact with top engine builders have
taught us which springs will perform under the stress of competition. We offer valve springs
for all types of engines, including street performance, oval track, and drag racing. Call us
for the right spring for your combination!
Seats and Guides
Our ductile iron valve seats are machined from continuous cast solid bars. We heat treat
our intake and exhaust seats to different specifications because of the different environments in which they operate. Replacement valve guides and guide liners are available for
all Dart heads.
Gaskets
We have gaskets to fit every cylinder head we sell - including hard to find valve cover
and exhaust gaskets. Most intake manifold gaskets are available in several thicknesses
to maintain port alignment with milled blocks and heads. We carry composition and other
head gaskets in a variety of bore sizes and thicknesses.
Sleeves
Premium quality sleeves are manufactured from high strength ductile iron. Oversize
sleeves available for restoring Dart aluminum blocks to like-new condition.
Cam Bearings
Dart’s high quality cam bearings are prepared with a special coating for enhanced durability.
Assembly Lubricant
CMD Extreme Pressure Lube is capable of withstanding high temperatures and pressures
of up to 50,000 psi. It reduces galling, frictional heat and scoring caused by metal-to-metal
contact. Used as an assembly lubricant, it produces more accurate torque readings and
higher clamping loads!
Araldite Rapid Epoxy
We import this amazing epoxy from England because it’s the best in the world. We use
it in our own engine shop daily. This two part epoxy cures in minutes, so you can keep
working instead of waiting for it to harden.
Repairs
When an engine disaster strikes, you can count on Dart to make it right. We offer repair
services for all Dart cylinder heads. Our cylinder head specialists can bring dead heads
back to life. They can weld chambers, repair ports and water jackets, and install new seats
and guides. Prices are based on condition of head and extent of damage.
Not intended for sale or use with pollution controlled vehicles.
89
Accessories & Service Parts
SMALL BLOCK CHEVY HEAD PARTS KITS
Includes valves, springs, steel retainers, locks, guide plates, studs, and seals. (per head)
Part No.
Valves
Springs
Head Type
28111000
2.020/1.600 1.250S 7º locks, retainers
IE, Pro1 180-200
28112000
2.020/1.600 1.437D 10º locks, retainers
IE, Pro1 180-200
28113000
2.020/1.600 1.550D 10º locks, retainers
IE, Pro1 180-200
28112100
2.020/1.600 1.290S Titanium retainers
LS1
28212000
2.050/1.600 1.437D 10º locks, retainers
IE, Pro1 215
28212100
2.050/1.600 1.290S Titanium retainers
LS1
28223000
2.050/1.600 1.550D 10º locks, retainers
IE, Pro1 215
28323000
2.050/1.625 1.550D 10º locks, retainers
IE, Pro1 215
28422000
2.080/1.600 1.437D 10º locks, retainers
IE, Pro1 230
28423000
2.080/1.600 1.550D 10º locks, retainers
IE, Pro1 230
BIG BLOCK CHEVY HEAD PARTS KITS
Includes valves, springs, steel retainers, locks, guide plates, studs, and seals. (per head)
Part No.
Valves
Springs
Head Type
28000011
2.250/1.880 1.550S
IE 308, Pro1 275-325
28000012
2.250/1.880 1.550D
IE 308, Pro1 275-325
28000012M 2.250/1.880 1.550H inconel exhaust
IE 308, Pro1 275-325, marine
28000013
2.250/1.880 1.625D titanium retainers
IE 308, Pro1 275-325
28000022
2.250/1.900 1.550D
IE 308, Pro1 275-325
28000023
2.250/1.900 1.625D titanium retainers
IE 308, Pro1 275-325
28000032
2.300/1.880 1.550D
IE 345, Pro1 310-355
28000032M 2.300/1.880 1.550H inconel exhaust
IE 345, Pro1 310-355, marine
28000033
2.300/1.880 1.625D titanium retainers
IE 345, Pro1 310-355
28000043
2.300/1.900 1.625D titanium retainers
IE 345, Pro1 310-355
28000073
2.350/1.880 1.625D titanium retainers
Big M
SMALL BLOCK FORD HEAD PARTS KITS
Includes valves, springs, steel retainers, locks, guide plates, studs, and seals. (per head)
Part No.
Valves
Springs
Head Type
28111000F
2.020/1.600 1.250S 7º locks, retainers
IE 180-200, Pro1 170-195
28112000F
2.020/1.600 1.437D 10º locks, retainers
IE 180-200, Pro1 170-195
28113000F
2.020/1.600 1.550D 10º locks, retainers
IE 180-200, Pro1 170-195
28211000F
2.050/1.600 1.250S 7º locks, retainers
IE 215, Pro1 210
28212000F
2.050/1.600 1.437D 10º locks, retainers
IE 215, Pro1 210
28223000F
2.050/1.600 1.550D 10º locks, retainers
IE 215, Pro1 210
28422000F
2.080/1.600 1.437D 10º locks, retainers
Pro1 225
28423000F
2.080/1.600 1.550D 10º locks, retainers
Pro1 225
28622000F
1.940/1.600 1.250S 7º locks, retainers
Iron Eagle 180
28622300F
1.940/1.600 1.437D 10º locks, retainers
Iron Eagle 180
BLOCK PARTS KITS
Part No.
Block Type
32000013
SHP Chevy Small Block - coated cam bearings, brass freeze plugs, head, front cover, oil pump, & bell housing dowels.
32000014
SHP Pro Chevy Block - coated BBC cam bearings, brass freeze plugs, head, front cover, oil pump, & bell housing dowels.
32000001
Little M Chevy Small Block - coated cam bearings, brass freeze plugs, head, front cover, oil pump and bell housing dowels.
32000011
Iron Eagle Chevy Block - coated BBC cam bearings, brass freeze plugs, head, front cover, oil pump & bell housing dowels.
32000012
Aluminum Chevy Small Block - coated BBC cam bearings, screw in freeze plugs w/ o-rings, head, front cover, oil pump &
bell housing dowels
32000002
32000006
32000003
32000004
Big M Chevy Big Block - coated cam bearings, screw in freeze plugs, head, front cover, oil pump and bell housing dowels.
Aluminum Chevy Big Block - coated cam bearings, brass freeze plugs, head, front cover, oil pump and bell housing dowels.
Iron Ford Small Block - coated cam bearings, brass freeze plugs, head, front cover, and bell housing dowels.
Aluminum Ford Small Block- coated cam bearings, screw in freeze plugs, head, front cover, and bell housing dowels.
64210240
BBC Inside Head Stud Kit (4 studs, nuts, washers, and shoes)
Not intended for sale or use with pollution controlled vehicles.
90
Accessories & Service Parts
LUBRICANTS & EPOXIES
Part No.
Description
70000003
Araldite Rapid Epoxy - 30ml
70000009
Dart Assembly Lubricant - 8 oz
70000009-12 Dart Assembly Lubricant, Case
LUBE
CMD Assembly Lubricant - 4 oz
ENGINE BAGS & STANDS
Part No.
Description
BAG-ENGINE
Dart Engine Bag
70000030
Dart Engine Stand
SMALL BLOCK CHEVY BLOCK SLEEVES
Part No.
Deck
Bore
Length O.S.
32110111
9.025
4.000
5.625
32110112
9.025
4.000
5.625 +.010
32110113
9.025
4.000
5.625 +.020
32110121
9.325
4.000
5.925
32110122
9.325
4.000
5.925 +.010
32110123
9.325
4.000
5.925 +.020
32110131
9.500
4.000
6.100
32110132
9.500
4.000
6.100 +.010
32110133
9.500
4.000
6.100 +.020
32110141
8.850
4.000
5.425
32110211
9.025
4.125
5.625
32110212
9.025
4.125
5.625 +.010
32110213
9.025
4.125
5.625 +.020
32110221
9.325
4.125
5.925
32110222
9.325
4.125
5.925 +.010
32110223
9.500
4.125
5.925 +.020
32110231
9.500
4.125
6.100
32110232
9.500
4.125
6.100 +.010
32110233
9.500
4.125
6.100 +.020
32110241
4.125
5.425
32110242
4.125
5.425 +.010
32110243
4.125
5.425 +.020
32114111
9.325
4.180
6.150 for 4.500 BS
BIG BLOCK CHEVY BLOCK SLEEVES
Part No.
Deck
Bore
Length O.D.
32160111
9.800 4.250
6.370
32160121
10.200 4.250
6.770
32160131
10.400 4.250
7.000
32160211
9.800 4.500
6.370
32160221
10.200 4.500
6.770
32160231
10.400 4.500
7.000
32160311
9.800 4.600
6.370
32160321
10.200 4.600
6.770
32160331
10.400 4.600
7.000
32110251
4.500
5.625
32160411
4.650
8.200 4.880
32160511
4.650
8.200 4.860
Flange
5.045
5.200
SMALL BLOCK FORD BLOCK SLEEVES
Part No.
Deck
Bore
Length
32140111
8.200 4.000 5.175
32140112
8.200 4.000 5.175
32140113
8.200 4.000 5.175
32140121
8.700 4.000 5.650
32140123
8.700 4.000 5.650
32140131
9.200 4.000 5.575
32140132
9.200 4.000 5.575
32140133
9.200 4.000 5.575
32140141
9.500 4.000 5.850
32140142
9.500 4.000 5.850
32140143
9.500 4.000 5.850
32140211
8.200 4.125 5.175
32140212
8.200 4.125 5.175
32140213
8.200 4.125 5.175
32140221
8.700 4.125 5.650
32140222
8.700 4.125 5.650
32140223
8.700 4.125 5.650
32140231
9.200 4.125 5.575
32140232
9.200 4.125 5.575
32140233
9.200 4.125 5.575
32140241
9.500 4.125 5.850
32140242
9.500 4.125 5.850
32140243
9.500 4.125 5.850
HONDA BLOCK SLEEVES
Part No.
Deck
Bore
32180541
211.5
3.200 (81.5mm)
32180542
211.5
3.200 (81.5mm)
32180543
211.5
3.200 (81.5mm)
32180551
226
3.200 (81.5mm)
32180552
226
3.200 (81.5mm)
32180553
226
3.200 (81.5mm)
32180641
211.5
3.300 (84.5mm)
32180642
211.5
3.300 (84.5mm)
32180643
211.5
3.300 (84.5mm)
32180651
226
3.300 (84.5mm)
32180652
226
3.300 (84.5mm)
32180653
226
3.300 (84.5mm)
O.S.
+.010
+.020
+.020
+.010
+.020
+.010
+.020
+.010
+.020
+.010
+.020
+.010
+.020
+.010
+.020
Length
5.500
5.500
5.500
6.000
6.000
6.000
5.500
5.500
5.500
6.000
6.000
6.000
SMALL BLOCK CHEVY COATED CAM BEARINGS
Part No.
Description
32210010
2.120 Standard Set
32210011
2.120 Standard
32210012
Oversize 2.120 +.010
32210013
Oversize 2.120 +.020
32210014
Oversize 2.120 +.030
32210020
2.000 Standard Set (SHP, Little M)
32210021
2.000 Standard (SHP, Little M)
32210022
Oversize 2.000 +.010
32210023
Oversize 2.000 +.020
32210024
Oversize 2.000 +.030
Not intended for sale or use with pollution controlled vehicles.
O.S.
+.010
+.020
+.010
+.020
+.010
+.020
+.010
+.020
91
Accessories & Service Parts
SMALL BLOCK CHEVY COATED CAM BEARINGS
Part No.
Description
32210100
55mm Babbit Set
32210101
55mm Babbit #1, #5 (wide)
32210102
Oversize 55mm Babbit #1, #5 +.010
32210103
Oversize 55mm Babbit #1, #5 +.020
32210104
Oversize 55mm Babbit #1, #5 +.030
32210105
55mm Babbit #2, #3, #4 (narrow)
32210106
Oversize 55mm Babbit #2, #3, #4 +.010
32210107
Oversize 55mm Babbit #2, #3, #4 +.020
32210108
Oversize 55mm Babbit #2, #3, #4 +.030
BIG BLOCK CHEVY COATED CAM BEARINGS
Part No.
Description
32210030
Standard Set (Big M)
32210031
Standard Each (Big M)
32210032
Oversize +.010
32210033
Oversize +.020
32210034
Oversize +.030
32210200
60mm Babbit Set
32210201
60mm Babbit Each
32220050
Race Series Standard Set
32220051
Race Series Standard 2.253
SMALL BLOCK FORD COATED CAM BEARINGS
Part No.
Description
32210041
Standard Set (SHP, Sportsman, Iron Eagle)
32210042
Oversize +.010 Set
32210043
Oversize +.020 Set
32210051
2.081 Standard #1
32210052
Oversize +.010 #1
32210053
Oversize +.020 #1
32210061
Standard #2
32210062
Oversize +.010 #2
32210063
Oversize +.020 #2
32210071
Standard #3
32210072
Oversize +.010 #3
32210073
Oversize +.020 #3
32210081
Standard #4
32210082
Oversize +.010 #4
32210083
Oversize +.020 #4
32210091
Standard #5
32210092
Oversize +.010 #5
32210093
Oversize +.020 #5
ROLLER CAM BEARINGS
Part No.
Description
32220041
50mm
32220041-5 50mm Set
32220042
55mm
32220042-5 55mm Set
32220043
60mm
BLOCK COMPONENTS
Part No.
Description
32810000 Iron Block Freeze Plug 1-5/8
32820000 Iron Block Freeze Plug 1-1/2
32830000 Iron Block Freeze Plug 1-1/2 Deep
32310000 Freeze Plug - Threaded
32410000 Freeze Plug - O Ring
32510000 Freeze Plug - SBC Cam Bore
32540000 Freeze Plug - SHP 2.106 Cam Bore
32520000 Freeze Plug - BBC Cam Bore
32530000 Freeze Plug - Race Series Cam Bore
32610000 Snap Ring - Cam Plug
32620000 Snap Ring - Cam Plug 2.500
32910000 Dowel Pin - Timing Cover
32920000 Dowel Pin - Oil Pump
32930000 Standard Lifter Bushing
32930001 Standard Lifter Bushing w/through Hole
32930100 Lifter Bushing - 55mm SBC only
32930200 Lifter Bushing - 55mm BBC only
32930400 Keyed Ford Lifter Bushing 1.062 x .926 ID
32931000 Keyed Lifter Bushing 1.062 OD x .925 ID
32931010 Keyed Lifter Bushing 1.065 OD x .925 ID
32932000 Keyed Lifter Bushing 1.187 OD x 1.062 ID
32933000 Keyed Lifter Bushing 1.221 OD x 1.080 ID
32940000 Oil Filter Adapter - SB Ford
PR200FP
Fuel Pump Pushrod +.200 (Iron Eagle small block)
32010100 Honda Dipstick Tube
FRONT COVERS, TIMING CHAINS & DRIVES
Part No.
Description
67110002
Timing Chain Set - Cam .390 Raised
67120002 Belt Drive - SBC Cam .390 Raised
67130002 Gear Drive - Cam .390 Raised
67240002 Front Cover - BBC Cam .400 Raised
67140005 Front Cover - Gen 7/8.1
SMALL BLOCK CHEVY MAIN CAPS - Hone ready
Part No.
Block Type Style
Mains Position
32711010H Aluminum 4 Bolt 350
Full Set
32711020H Aluminum 4 Bolt 350
Front
32711030H Aluminum 4 Bolt 350
Interior
32711050H Aluminum 4 Bolt 350
Rear
32712010H Aluminum 4 Bolt 400
Full Set
32712020H Aluminum 4 Bolt 400
Front
32712030H Aluminum 4 Bolt 400
Interior
32712050H Aluminum 4 Bolt 400
Rear
32721014H Iron Eagle 4 Bolt 350
Full Set
32721024H Iron Eagle 4 Bolt 350
Front
32721030H Iron Eagle 4 Bolt 350
Interior
32721050H Iron Eagle 4 Bolt 350
Rear
32722014H Iron Eagle 4 Bolt 400
Full Set
Not intended for sale or use with pollution controlled vehicles.
Material
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
92
Accessories & Service Parts
SMALL BLOCK CHEVY MAIN CAPS - Hone ready
Part No.
Block Type Style
Mains Position
32722024H
Iron Eagle 4 Bolt
400
Front
32722030H
Iron Eagle 4 Bolt
400
Interior
32722050H
Iron Eagle 4 Bolt
400
Rear
32731010H
Little M
4 Bolt
350
Full Set
32731020H
Little M
4 Bolt
350
Front
32731030H
Little M
4 Bolt
350
Interior
32731050H
Little M
4 Bolt
350
Rear
32732010H
Little M
4 Bolt
400
Full Set
32732020H
Little M
4 Bolt
400
Front
32732030H
Little M
4 Bolt
400
Interior
32732050H
Little M
4 Bolt
400
Rear
32751010H
Little M
2-4 Bolt 350
Full Set
32751020H
Little M
2 Bolt
350
Front
32751030H
Little M
4 Bolt
350
Interior
32751050H
Little M
2 Bolt
350
Rear
32752010H
Little M
2-4 Bolt 400
Full Set
32752020H
Little M
2 Bolt
400
Front
32752030H
Little M
4 Bolt
400
Interior
32752050H
Little M
2 Bolt
400
Rear
32791010H
SHP
2-4 Bolt 350
Full Set
32791020H
SHP
2 Bolt
350
Front
32791030H
SHP
4 Bolt
350
Interior
32791050H
SHP
2 Bolt
350
Rear
Material
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
Ductile
BIG BLOCK CHEVY MAIN CAPS - Hone ready
Part No.
Block Type Style
Mains Position
32763010H
BBC
4 Bolt
Std
Full Set
32763020H
BBC
4 Bolt
Std
Front
32763030H
BBC
4 Bolt
Std
Interior
32763050H
BBC
4 Bolt
Std
Rear
32773010H
BBC
4 Bolt
Std
Full Set
32773020H
BBC
4 Bolt
Std
Front
32773030H
BBC
4 Bolt
Std
Interior
32773050H
BBC
4 Bolt
Std
Rear
32763050VIH Gen VI
4 Bolt
Std
Rear
32773050VIIH 8.1 Liter
4 Bolt
Std
Rear
Material
Steel
Steel
Steel
Steel
Ductile
Ductile
Ductile
Ductile
Steel
Ductile
SMALL BLOCK FORD MAIN CAPS - Hone ready
Part No.
Block Type Style
Mains Position
32781010H
Iron Eagle 4 Bolt
302
Full Set
32781020H
Iron Eagle 4 Bolt
302
Front
32781030H
Iron Eagle 4 Bolt
302
Interior
32781050H
Iron Eagle 4 Bolt
302
Rear
32781040H
Iron Eagle 4 Bolt
302
C. Thrust
32782010H
Iron Eagle 4 Bolt
351
Full Set
32782020H
Iron Eagle 4 Bolt
351
Front
32782030H
Iron Eagle 4 Bolt
351
Interior
32782050H
Iron Eagle 4 Bolt
351
Rear
32783010H
Aluminum 4 Bolt
302
Full Set
32783020H
Aluminum 4 Bolt
302
Front
32783030H
Aluminum 4 Bolt
302
Interior
32783050H
Aluminum 4 Bolt
302
Rear
Material
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
SMALL BLOCK FORD MAIN CAPS - Hone ready
Part No.
Block Style Mains
Position
Material
32784010H Alum 4 Bolt 351
Full Set
Steel
32784020H Alum 4 Bolt 351
Front
Steel
32784030H Alum 4 Bolt 351
Interior
Steel
32784050H Alum 4 Bolt 351
Rear
Steel
32785010H Alum 4 Bolt 302/351 Full Set
Steel
32785020H Alum 4 Bolt 302/351 Front
Steel
32785030H Alum 4 Bolt 302/351 Interior
Steel
32785050H Alum 4 Bolt 302/351 Rear
Steel
HONDA MAIN CAPS - Hone ready
Part No.
Block Style Mains
32701010H Honda 2 Bolt Std
32701020H Honda 2 Bolt Std
32701030H Honda 2 Bolt Std
32701040H Honda 2 Bolt Std
32701050H Honda 2 Bolt Std
Position
Full Set
Front/Rear
#2
#3
#4
Material
Steel
Steel
Steel
Steel
Steel
CARB SPACERS/ADAPTERS & LINKAGE KITS
Part No.
Description
62100001
Spacer - 4150 1/2” Open Phenol
62100002
Spacer - 4150 1” Cloverleaf Phenol
62100003
Spacer - 4500 1/4” 4xH Phenol
62100004
Spacer - 4500 1/2” 4xH Phenol
62100005
Spacer - 4500 1” 4xH Phenol
62100006
Spacer - 4500 1” Cloverleaf Phenol
62100008
Spacer - 4500 2” Cloverleaf Phenol
62100007
Adapter 4150 to 4500 2”
62300001
Linkage Kit - 2x4 BBL Sideways Mount
INTAKE SPACER PLATE KITS - w/ End Rail Spacers
Part No.
Engine Description
62210002
SBC 23°, 9.325
62210004
SBC 18°, 9.325
62210001
BBC 24° rectangluar port, 10.200
62210006
BBC 18° rectangular port, 10.200 BC
62210007
BBC 18° oval port, 10.200”
INTAKE SPACER PLATES (pair)
Part No.
Engine Description
62220001
BBC 24° rectangular port, 10.200
62220002
BBC 18° rectangular port Big Chief
62220003
BBC 18° oval port
62220004
SBC 23°, 9.325
62220005
SBC 18°, 9.325
END RAIL SPACERS (pair)
Part No.
Engine Description
62220007
SBC 9.325
62220006
BBC 10.200
Not intended for sale or use with pollution controlled vehicles.
93
Accessories & Service Parts
INTAKE GASKETS (each)
Part No.
Engine Description
65111204 SBC
#1204 (SHP, Iron Eagle, Pro1 - 180cc)
65111205 SBC
#1205 (SHP, Iron Eagle, Pro1 - 200cc)
65111206 SBC
#1206 (Iron Eagle, Pro1 - 215cc, 230cc)
65111207 SBC
#1207
65111256 SBC
#1256
65121100 SBC
Raised runner or standard .060
65121200 SBC
Raised runner or standard .120
65122100 SBC
18° .060
65122200 SBC
18° .120
65127101 SBC
Little Chief .060
65127201 SBC
Little Chief .125
65002155 BBC
14° Big Chief large oval port .060
65002157 BBC
Big Chief small oval port .060
65002158 BBC
14° Big Chief oval port .120
65111251 BBC
#1251, trim to fit
65123100 BBC
.060 #121 (Iron Eagle, Pro1, Pro2)
65123200 BBC
.120 (Iron Eagle, Pro1, Pro2)
65123300 BBC
Big M .060
65123400 BBC
Big M .120
65123500 BBC
18° Race Series .062
65123600 BBC
18° Race Series .125
65124101 BBC
Big Chief .060
65124103 BBC
Big Chief N ports .060
65124201 BBC
Big Chief .120
65124203 BBC
Big Chief N ports .120
65128000 SBF
170cc and 195cc
65128100 SBF
CNC 210cc and 225cc
EXHAUST GASKETS
Part No.
Engine Description
65211405 SBC
#1405 (SHP, Iron Eagle, Pro1)
65211406 SBC
#1406
65222000 SBC
18° Race Series
65226000 SBC
Little Chief 1.750
65226100 SBC
Little Chief 2.125
65221000 BBC
18° Race Series
65223000 BBC
Big Chief or BBC Full port
65224000 BBC
Standard port
65228000 SBF
170cc and 195cc
65228100 SBF
CNC 210cc and 225cc
VALVE COVER GASKETS
Part No.
Engine Description
65311604 SBC
#1604
65321000 SBC
Standard
65321200 SBC
5/16 cork
65326000 SBC
Little Chief
65322000 BBC
18° .062
65323000 BBC
Standard
65323200 BBC
5/16 cork
65324000 BBC
Big Chief
PUSHROD GUIDE PLATES
Part No.
Engine Description
27001110 SBC
5/16” Flat
27001230 BBC
3/8” Adjustable
27001230-4 BBC
3/8” Adjustable (set of 4)
27001310 SBF
5/16” Flat
27001410 SBF
Adjustable
ROCKER STUDS
Part No.
Engine
27002101 SBC
27002102 SBC
27002103 SBC
27002104 SBC
27002204 BBC
27002223 BBC
Description
3/8
7/16
3/8 S/S
3/8 S/S set
Long exhaust rocker studs
Short intake rocker studs
STUD GIRDLE PARTS
Part No.
Engine Description
64210210 7/16 intake, long stud girdle nut
64210220 7/16 exhaust, short stud girdle nut
64210230 3/8 SBC stud girdle nut
HEAD STUD KITS
Part No.
Engine
66110012 SBC
66110013 SBC
66110022 SBC
66110023 SBC
66120011 SBC
66120012 SBC
66120021 SBC
66120022 SBC
66110014 SBC
66110027 SBC
66110027A SBC
66110017A SBC
66120014 BBC
66120015 BBC
66120024 BBC
66120025 BBC
66130021 SBF
66130022 SBF
66130121 SBF
66130122 SBF
64210240 BBC
Description
18° 7/16 and 3/8 for iron blocks
Little Chief 7/16 and 3/8 for iron blocks
18° 7/16 and 3/8 for aluminum blocks
Little Chief 7/16 and 3/8 for aluminum blocks
Standard 7/16 for iron blocks
18° 7/16 for iron blocks
Standard 7/16 for aluminum blocks
18° 7/16 for aluminum blocks
12.5° & 13° 7/16 and 3/8 for iron blocks
9° 4.4” bore space
9° 4.5” bore space
9° 4.5” bore space 7/16 and 3/8 for iron blocks
Standard 7/16 for iron blocks
Big Chief 7/16 12-pt for iron blocks
7/16 12-pt for aluminum blocks
Big Chief 7/16 12-pt for aluminum blocks
Dart Pro1 1/2 for iron blocks
Yates HP 1/2 for iron blocks
Dart Pro1 1/2 for aluminum blocks
Yates HP 1/2 for aluminum blocks
Inside head stud kit w/shoes
Not intended for sale or use with pollution controlled vehicles.
94
Accessories & Service Parts
HEAD STUDS
Part No.
Engine
66526000 BBC
66613550
66616100
66623400
66623750
66625150
66625450
66625650
66625800
66626050
66626250
66677000
Description
Single 6” exhaust stud
7/16 and 3/8 x 3.550 for aluminum blocks
7/16 and 3/8 x 6.100 for aluminum blocks
7/16 x 3.400 for aluminum blocks
7/16 x 3.750 for aluminum blocks
7/16 x 5.150 for aluminum blocks
7/16 x 5.450 for aluminum blocks
7/16 x 5.650 for aluminum blocks
7/16 x 5.800 for aluminum blocks
7/16 x 6.050 for aluminum blocks
7/16 x 6.250 for aluminum blocks
7/16 x 7.000 for billet aluminum blocks
MAIN STUD KITS
Part No.
Engine
66311000 SBC
66311400 SBC
66321000 SBC
66311300 BBC
66311500 SBF
66311600 SBF
Description
Standard for iron eagle blocks
Splayed for Little M blocks
10mm splayed for aluminum blocks
Splayed, hex, for Big M blocks
Splayed, 302, for iron blocks
Splayed, 351, for iron blocks
BOLT KITS
Part No.
66220011
66412200
66220014
66422100
66422200
Engine
SBC
SBC
BBC
BBC
BBC
Description
Standard 7/16 head bolt for iron blocks
7/16 for Pro1 top end kit
Standard 7/16 small hex head bolt iron blocks
7/16 for Iron Eagle top end kit
7/16 for Iron Eagle or Pro1 top end kit
Engine
BBC
BBC
BBC
BBC
Description
Head bolt, 7/16 - 14 x 4.210
#6 exhaust bolt, 7/16 - 14 x 5.200
Inverted valve cover bolt, 1/4 - 20 x 3.500
6mm x 75mm factory 8.1 liter bolt
Ram top plate bolt 1/4 - 20 x 1/2 button head
Main bolt 3/8 x 2.000 12-pt for Little M blocks
Main bolt 3/8 x 2.687 12-pt for Little M blocks
Main bolt 3/8 x 3.200 small hex
BOLTS
Part No.
66424000
66426000
66443500
66454375
66440500
66722000
66722687
66723200
NUTS
Part No.
66810100
66820100
66830200
WASHERS
Part No.
Engine Description
66910000
3/8 ground chamfer .625 O.D.
66910001
3/8 ground .750 O.D.
66920000
7/16 ground
66921000
7/16 ground .700 O.D. (BCII & LC)
66925000
7/16 I.D. x .875 O.D.
(used for Dart heads on stock Ford 8.2 blocks)
66930000
1/2 ground
Engine Description
Cylinder head nut 3/8 - 24 12-pt
Cylinder head nut 7/16 - 20 12-pt
1/2 6-pt
Not intended for sale or use with pollution controlled vehicles.
95
Accessories & Service Parts
STAINLESS STEEL INTAKE VALVES
Part No.
Engine
Description
21311940
SBC
1.940 x 11/32 (Iron Eagle S/S, Vortec)
21312020
SBC
2.020 x 11/32 (SHP, IE, Pro1 - 180, 200)
21312050
SBC
2.055 x 11/32
21312080
SBC
2.080 x 11/32
21322020
SBC
2.020 x 11/32
21322050
SBC
2.055 x 11/32
21322080
SBC
2.080 x 11/32
21322100
SBC
2.100 x 11/32
21332080
SBC
2.080 x 11/32
21332100
SBC
2.100 x 11/32
21362125
SBC
2.125 x 11/32 (Race Series 12.5° - 18°)
21362150
SBC
2.150 x 11/32 (Race Series 12.5° - 18°)
21362180
SBC
2.180 x 11/32 (Race Series 12.5° - 18°)
21362200
SBC
2.200 x 11/32 (Race Series 12.5° - 18°)
21392020
LS1
2.020 x 8mm
21392055
LS1
2.055 x 8mm
21392080
LS1
2.080 x 8mm
21342250
BBC
2.250 x 11/32 (IE 308 - Pro1 275, 325)
21342300
BBC
2.300 x 11/32 (IE 345 - Pro1 310, 355)
21342325
BBC
2.325 x 11/32
21612250
BBC
2.250 x 3/8
21642190
BBC
2.190 x 3/8 (Pro1 275, 310)
21642300
BBC
2.300 x 3/8 (Pro1 325, 345)
21382350
BBC
2.350 x 11/32 (Big M)
21372325
Big Chief 2.325 x 11/32
21372400
Big Chief 2.400 x 11/32
21510034
Honda
34mm x 5.5mm
O.S
No
No
No
No
+.100
+.100
+.100
+.100
+.200
+.200
+.600
+.600
+.600
+.600
No
No
No
+.250
+.250
+.250
+.250
+.250
+.250
+.350
No
No
No
STAINLESS STEEL EXHAUST VALVES
Part No.
Engine
Description
21311500
SBC
1.500 x 11/32 (Iron Eagle S/S, Vortec)
21311600
SBC
1.600 x 11/32 (SHP, Iron Eagle, Pro1)
21311625
SBC
1.625 x 11/32 (IE, Pro1 230 - CNC 227)
21321600
SBC
1.600 x 11/32 (Pro1 180, 230 - CNC 227)
21361600
SBC
1.600 x 11/32 (Race Series 12.5° - 18°)
21361625
SBC
1.625 x 11/32 (Race Series 12.5° - 18°)
21391600
LS1
1.600 x 8mm
21311880
BBC
1.880 x 11/32 (Iron Eagle, Pro1)
21321880
BBC
1.880 x 11/32 (Iron Eagle, Pro1)
21611880
BBC
1.880 x 3/8 (Iron Eagle, Pro1)
21311900
BBC
1.900 x 11/32 (Iron Eagle, Pro1)
21311840
BBC 18°
1.840 x 11/32
21371900
Big Chief 1.900 x 11/32
21510028
Honda
28mm x 5.5mm
O.S
No
No
No
+.100
+.600
+.600
No
No
+.100
No
No
No
No
No
Not intended for sale or use with pollution controlled vehicles.
96
Accessories & Service Parts
TITANIUM INTAKE VALVES
Part No.
Engine
Description
21432100
SBC
2.100 x x11/32
21432125
SBC
2.125 x 11/32
21431625
SBC
1.625 x 11/32
21462100
SBC
2.100 x x11/32
21462125
SBC
2.125 x 11/32
21462150
SBC
2.150 x 11/32
21462150S SBC
2.150 x 5/16
21462180
SBC
2.180 x 11/32
21492180
Little Chief 2.180 x 5/16
21492230
Little Chief 2.230 x 11/32
21432300
BBC
2.300 x 11/32
21482350
BBC
2.350 x 11/32
21472400
Big Chief 2.400 x 11/32
21472470
Big Chief 2.470 x 11/32
21472470S Big Chief 2.470 x 5/16
(Race Series 220)
(Race Series 220)
(Race Series 220)
(Race Series 12.5° - 18°)
(Race Series 12.5° - 18°)
(Race Series 12.5° - 18°)
(Race Series 12.5° - 18°)
(Race Series 12.5° - 18°)
6.00”, bead-loc
6.00”, bead-loc
(IE 345 - Pro1 310, 355)
(Big M)
O.S
+.200
+.200
+.200
+.600
+.600
+.600
+.600
+.600
No
No
+.250
+.350
No
No
No
TITANIUM EXHAUST VALVES
Part No.
Engine
Description
21461600
SBC
1.600 x 11/32 (Race Series 12.5° - 18°)
21461625
SBC
1.625 x 11/32
21491550
Little Chief 1.550 x 11/32, 5.750”, bead-loc
21491550S Little Chief 1.550 x 5/16, 5.750”, bead-loc
21411840
BBC 18°
1.840 x 11/32
21411880
BBC
1.880 x 11/32 (Iron Eagle, Pro1)
21411900
BBC
1.900 x 11/32 (Iron Eagle, Pro1)
21431600
BBC
1.600 x 11/32 (Iron Eagle, Pro1)
21471800
Big Chief 1.800 x 11/32
21471900
Big Chief 1.900 x 11/32
O.S
+.600
+.600
No
No
No
No
No
No
No
No
INCONEL EXHAUST VALVES
Part No.
Engine
Description
21811840
BBC
1.840 x 11/32 (Race Series 18°)
21811880
BBC
1.890 x 3/8 (Iron Eagle, Pro1)
21811890
BBC
1.890 x 11/32 (Iron Eagle, Pro1)
21811900
BBC
1.900 x 3/8 (Iron Eagle, Pro1)
O.S
No
No
No
No
LASH CAPS
Part No.
Description
29000001
5/16
29000002
11/32
29000003
3/8
VALVE LOCKS
Part No.
Description
24000021
11/32, 10 degree Pair
24000022
11/32, 10 degree +.050 Pair
24000023
11/32, 10 degree -.050 Pair
24000031
3/8, 10 degree Pair
24000121
11/32, 7 degree (1.250 valve spring only) Pair
24000151
8mm, LS1 Pair
Not intended for sale or use with pollution controlled vehicles.
VALVE SPRINGS
Part No.
Description
22000002 1.625 dual Hi-Tech w/o damper (1024)
22000002i 1.625 dual #9685
22000001 1.625 single Vasco Jet
22000004 1.650 triple short (1047)
22000005 1.650 triple tall (1048)
22000010 1.250 single
22000011 1.290 LS1 single beehive
22000111 1.295 LS1 dual
22000020 1.437 dual
22000030 1.550 BBC single
22000040 1.550 SBC tall
22000050 1.550 dual
22000050H 1.550 hydraulic roller HD solid dual
22000060 1.550 #9365
22000070 1.560 #9385
22000080 1.550 Pacaloy tall dual
22000200 Honda 1.134 OD x .838 ID dual
VALVE SPRING RETAINERS
Part No.
Description
25000111 1.250 steel
25000112 1.437, 10 degree
25000113 1.550, 10 degree
25000212 1.437 titanium dual
25000213 1.550 titanium dual
25000214 1.625 titanium dual
25000215 1.625 titanium triple
25000216 1.055 14 degree LS1
25000217 1.290 14 degree LS1 dual
VALVE SEALS
Part No.
Description
26000010 PC Seal .311 x .415 Prostock
26000011 PC Seal .311 x .531
26000012 PC Seal .311 x .500
26000021 PC Seal .341 x .530
26000022 PC Seal .341 x .500
26000023 PC Seal S/S head
26000030 .341 Umbrella
26000031 PC Seal .371 x .530
26000051 PC Seal .287 x .490 LS1
VALVE SPRING CUPS
Part No.
Description
23100002 1.690 x 1.550 x .060
23100003 1.740 x 1.625 x .035
23100004 1.740 x 1.655 x .060
23100005 1.740 x 1.550 x .060
23100006 1.740 x 1.550 x .150
97
Accessories & Service Parts
VALVE SPRING LOCATORS
Part No.
Description
23200200 1.625D x .060 - 15°, 16° & 18°
23200050 1.550x.690x.060 - 1.437 spring, 1.487 O.D.
23200100 1.550x.730x.060 - 1.487 O.D.
VALVE SPRING SHIMS
Part No.
Description
23300010 1.550 x .015
23300020 1.550 x .030
23300030 1.550 x .060
23300040 1.625 x .015
23300050 1.625 x .030
23300060 1.625 x .060
23300070 1.250 x .015
23300080 1.250 x .030
23300090 1.250 x .060
VALVE GUIDES
Part No.
Description
63111201 1.950 - .502 - 11/32 PB
63111203 2.250 - .502 - 11/32 PB
63111210 1.950 - .439 - 11/32 PB
63111303 2.250 - .502 - 3/8 PB
63121101 1.950 - .502 - 5/16 MB
63121102 2.100 - .502 - 5/16 MB I
63121103 2.250 - .502 - 5/16 MB E
63121104 3.000 - .502 - 5/16 MB BC I
63121105 3.000 - .502 - 5/16 MB BC E
63121106 2.450 - .502 - 5/16 MB LC
63121201 1.950 - .502 - 11/32 MB
63121202 2.100 - .502 - 11/32 MB
63121203 2.250 - .502 - 11/32 MB
63121204 3.000 - .502 - 11/32 MB BC I Tapered
63121205 3.000 - .502 - 11/32 MB BC E
63121206 2.450 - .502 - 11/32 MB LC
63121210 1.950 - .439 - 11/32 MB
63121213 2.250 - .439 - 11/32 MB
63121302 2.100 - .502 - 3/8 MB
63121303 2.250 - .502 - 3/8 MB
63121502 2.150 - .439 - 8mm MB LS1
63121603 2.250 - .502 - 7mm MB
63121613 2.250 - .439 - 7mm MB
63131201 BBC 11/32 .502 Steel
63131202 Big Chief .502 Steel
VALVE GUIDE LINERS
Part No.
Description
63210112 5/16 - 30 x 3.125
63210122 5/16 - 60 x 3.125
63210132 5/16 +.003 x 3.125
63210211 11/32 x 2.400
63210212 11/32 - 30 x 3.125
63210213 11/32 - 30 x 3.875
63210222 11/32 - 60 x 3.125
63210232 11/32 +.003 x 3.125
63210312 3/8 - 30 x 3.125
63210322 3/8 - 60 x 3.125
63210332 3/8 +.003 x 3.125
HEAD BOLT SLEEVES
Part No.
Description
63300010 .500 x .014 x 2.800
63300020 .500 x 12
63300030 .563 x 12
63300040 .625 x .014 x 2.600
63300050 .656 x .014 x 2.800
VALVE SEATS
Part No.
Description
VS2160
2.160 x 1.810 x .350 powder metal
VS2160BT 2.160 x 1.880 x .350 powder metal
VS2450
2.450 x 2.000 x .375 powder metal
VS2450BT 2.450 x 2.090 x .375 powder metal
VS2000
2.000 x 1.6000 x .375 powder metal
VS1650
EX - 1.650 x 1.250 x .350 Iron Eagle standard, powder metal
VS1660
1.660 x 1.350 x .375
VS2010
2.010 x 1.600x.375
VS2460
2.460 x 2.000.375
VS2490
2.490 x 2.150 x .375 iron
VS2520
2.520 x 2.150 x .375 iron
VS1650BC 1.650 x 1.350 x .400 C172 copper beryllium
VS2000BC 2.000 x 1.600 x .375 C172 copper beryllium
VS2450BC 2.450 x 2.000 x .375 C642 aluminum/silicon bronze
VS2520BC 2.520 x 2.200 x .375 C642 aluminum/silicon bronze
Not intended for sale or use with pollution controlled vehicles.
98
Accessories & Service Parts
Araldite Rapid Epoxy
Araldite industrial epoxy is capable of
producing a strong bond suitable for
high performance engine use.
70000003
Dart Assembly Lube
Designed for mechanics and
technicians to pre-lube bearings, cams, lifters and valve
train components.
CMD High-Pressure Lube
This high pressure petroleum product
is excellent for all types of fasteners,
from studs and bolts to nuts.
LUBE
70000009
70000009-12 (Case of 12)
Dart Adjustable Guide Plates
Engineered to fit without the need for bending,
cutting, welding and tweaking.
27001410
Small Block Chevy & Ford
27001230
Big Block Chevy
27001230-4 Big Block Chevy (Set of 4)
Dart Engine Bags
A great way to store your
engine or to protect your
work in progress.
BAG-ENGINE
99
Dart Coatings
Dart Coatings provide a range of benefits - enhanced durability, thermal control, friction reduction and corrosion resistance.
Whether you’re building a top competition motor or a daily driver, Dart Coatings will make your motor perform at it’s best!
DC1 Teflon© Blend Coating
Dart’s DC1 Teflon© Blend coating combines high load capacity and low frictional properties.
DC1 is specially formulated to perform as a secondary lubricant under conditions where oil
is present. This makes it ideal for use on piston skirts, where it prevents scuffing and galling
and extends piston ring seal life.
DC2 Reflective Heat Barrier
Dart’s DC2 Reflective Heat Barrier coating addresses a number of heat related engine issues. DC2 enhances flame propagation, lowers oil temperatures and maintains high exhaust
gas temperatures, creating faster travel and better scavenging. It also protects a variety of
parts from heat damage!
DC3 Engine Bearing Wear Guard
DC3 Engine Bearing Wear Guard has high load capacity and is formulated to create optimal
surface to surface contact conditions for engine bearings and crankshaft, greatly extending
the lifespan of these components.
DC4 Lubricating Coating
The DC4 coating greatly enhances wear life and load capacity where fatigue due to abrasion,
adhesion, or corrosive wear are a concern. Ideal for high pressure, high temperature and
heavy surface contact applications such as valve springs, valve stems, camshafts, gears
and many other components.
DC5 Oil Shedding Coating
The DC5 coating is formulated to shed petrolium based lubricants rather than retain them.
This makes it effective in applications such as crankshaft counter weights, windage trays,
connecting rods and others where parasitic drag can cause loss of power and efficiency.
DC6 Alcohol/Methanol Friction Protectant
Dart’s DC6 coating lubricates and protects piston skirts, valve springs, engine bearings and
other components in applications where alcohol or methanol would break down other coatings.
DC7 Anti-Corrosive Coating
Dart’s DC7 coating addresses corrosion and oxidation problems that result from exposure
to the weather, or from the presence of corrosive chemicals such as gasoline, alcohol, nitro
methane, brake fluid, antifreeze and a number of other substances that can cause damage
to important engine components.
DC8 Marine Jacket Coating
Dart’s DC8 coating is designed to prevent salt water corrosion in the water jackets of intake
manifolds and cylinder heads. The DC8 coating does not impede the transfer of heat and is
excellent for use with both iron and aluminum components.
DC9 Marine Shield Treatment
The DC9 treatment is the ideal solution for salt water marine aluminum cylinder heads and
engine blocks, where corrosion and abrasion can quickly destroy unprotected parts. The
treament also has dielectric properties which provide resistance to damaging galvanic corrosion.
DC11 Velocity Flow Finish
Dart’s DC11 Velocity Flow Finish is designed to increase airflow velocity in components
where air speed is an important performance factor. DC11 can be used on a variety of components including turbo and blower compressors, cylinder head and manifold intake ports,
intercoolers and intercooler piping, hood scoops and carburetors.
100
Accessories & Service Parts
101
Dart Apparel
Show your colors with Dart gear.
Dart Red Baseball Cap
Embroidered 100% cotton
AP0010HT
Dart T-Shirt
100% pre-shrunk cotton
AP0012TS Medium
AP0013TS Large
AP0014TS XL
AP0015TS XXL
Dart Embroidered Sweat Shirt
90% cotton, 10% polyester
AP0012SS Medium
AP0013SS Large
AP0014SS XL
AP0015SS XXL
Dart Golf Shirt
100% combed cotton
AP0012GS Medium
AP0013GS Large
AP0014GS XL
AP0015GS XXL
Dart Banners
A perfect accessory for your
garage or shop. Heavy vinyl with
metal grommets, 3’x5’ size.
BANNER
102
INDEX
Part No.
Page Part No.
Page Part No.
Page
Part No.
Page Part No.
Page Part No.
01110002
01110003
01111002
01111003
01111101
01111102
01111111
01111112
01120005
01120008
01150111
01150112
01150122
01150132
01151111
01151112
01151122
01151132
01210002
01210003
01211002
01211003
01211101
01211102
01211111
01211112
01220006
01220007
01220008
01220010
01220023
01220123
01250023
01250101
01250102
01251101
01251102
01251122
01251123
01311111
01311112
01311121
01311122
01311132
01311142
03113722
03114002
03124272
03213472
03224272
03243632
10021010
10021070
10021070S
10021111
10021171
10024266
10024266A
10024267
10024267A
10024360
10024360A
10024361
10024361A
10024364
10024364A
11
11
11
11
11
11
11
11
51
51
75
75
75
75
75
75
75
75
11
11
11
11
11
11
11
11
51
51
51
51
51
51
75
75
75
75
75
75
75
11
11
11
11
11
11
10
10
10
74
74
74
21
21
22
21
21
21
21
21
21
21
21
21
21
22
22
22
22
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
26
26
26
26
26
26
26
26
26
27
27
27
42
42
42
42
43
43
43
35
30
35
30
35
30
30
30
30
30
30
30
30
30
30
35
31
35
31
35
31
31
35
31
31
31
31
31
31
31
31
31
31
31
31
32
35
32
35
32
35
32
32
32
32
32
32
32
32
32
33
33
33
33
33
33
33
33
34
34
34
36
36
36
36
36
12200000
12272030
12272050
12272131
12272151
127111
127121
127122
127211
127221
127222
127311
127322
127411
127422
13071020
13071122
13071123
13072040
13072142
13072143
13100080
13101181
13101182
13110080
13111181
13111182
13200010
13201111
13201112
13201113
13210010
13211111
13211112
13211113
13300010
13300080
13301111
13301112
13301181
13301182
13310010
13310080
13311111
13311112
13311181
13311182
13400010
13401112
13401113
13410010
13411112
13411113
13500020
13501122
13501123
13520020
13521122
13521123
14100000C
14132010
14132111
14132030
14172010
14172030
14172111
36
36
36
36
36
28
28
28
28
28
28
29
29
29
29
84
84
84
85
85
85
82
82
82
82
82
82
83
83
83
83
83
83
83
83
80
80
80
80
80
80
80
80
80
80
80
80
81
81
81
81
81
81
81
81
81
81
81
81
37
37
37
37
37
37
37
37
37
37
38
38
38
38
38
38
38
38
38
39
39
39
39
39
39
39
40
40
40
40
40
41
41
41
41
41
41
41
41
41
41
41
52
52
52
52
52
52
52
52
52
53
53
53
53
72
63
63
63
63
63
63
63
64
64
65
65
65
65
67
67
10024365
10024365A
10024370
10024370A
10110010
10110010F
10111111
10111112
10120010
10121111
10121112
10210010
10211111
10211112
10220010
10221111
10221112
10310010P
10310010PF
10311111P
10311112P
10311113P
10320010P
10321111P
10321112P
10321113P
10410010P
10411111P
10411112P
10411113P
10420010P
10421111P
10421112P
10421113P
10510020P
10510020PF
10511122P
10511123P
10520020P
10521122P
10521123P
10610020P
10611122P
10611123P
10620020P
10621122P
10621123P
10710040P
10710040PF
10711143P
10720040P
10721143P
10810040P
10811143P
10820040P
10821143P
10970040
10971142
10971143
11010010
11011112
11020020
11021122
11071040
11071142
11071143
11110010L
11110010P
11111111L
11111111P
11111112L
11111112P
11120010P
11121111P
11121112P
11210010P
11211111P
11211112P
11220010P
11221111P
11221112P
11310010L
11310010P
11311111L
11311111P
11311112L
11311112P
11311113P
11311113L
11320010P
11321111P
11321112P
11321113P
11410010P
11411111P
11411112P
11411113P
11420010P
11421111P
11421112P
11421113P
11510020P
11510020L
11511122P
11511122L
11511123P
11511123L
11520020P
11521122P
11521123P
11610020P
11611122P
11611123P
11620020P
11621122P
11621123P
11710040P
11711143P
11720040P
11721143P
11810040P
11811143P
11820040P
11821143P
11970040P
11971142P
11971143P
12100000
12172030
12172050
12172131
12172151
14172131
14182030
14182131
14200000C
14272010
14272020
14272030
14272040
14272111
14272121
14272131
14272141
14300000C
14372010
14372030
14372040
14372111
14372131
14372141
14400000C
14472010
14472111
14482030
14482131
14600000
14600000N
14672050
14672156
14700000
14700001
14772060
14772166
14773060
14872070
14873030
15100010
15100111
15100112
15100112M
15100116
15200030
15200132
15200132M
15200136
15370030
15372131
15372132
15372136
15400170
16300000
16500000
16500000S
16574010
16574030
16575010
16575030
16774030
16775030
16874050
16875050
16876040
16877040
18200000
18275070
Page Part No.
18275179
67
18300000
67
18375080
67
18375189
67
18474030
66
18474136
66
18475030
66
18475136
66
18500000
68
18575070
68
18575179
68
18777060
69
18777169
69
19000010
55
19000010M
55
19000070
55
19000070M
55
19000111
55
19000112
55
19000112M
55
19000116
55
19000171
55
19000172
55
19000172M
55
19100010
56
19100010M
56
19100010MMR 59
19100030
56
19100030M
56
19100070M
56
19100111
56
19100112
56
19100112M
56
19100112MMR 59
19100116
56
19100132
56
19100136
56
19200010
57
19200010M
57
19200010MMR 59
19200030
57
19200030M
57
19200030MMR 59
19200111
57
19200112
57
19200112M
57
19200112MMR 59
19200116
57
19200132
57
19200132M
57
19200132MMR 59
19200136
57
19300030
58
19300030M
58
19300030MMR 59
19300132
58
19300132M
58
19300132MMR 59
19300136
58
19474030
60
19474030M
60
19474136
60
19474136M
60
19474139
60
19574030
61
19574030M
61
19574136
19574136M
19574139
19674030
19674136
19674139
19900010
19900070
19900111
19900112
19900171
19900172
21311500
21311600
21311625
21311840
21311880
21311900
21311940
21312020
21312050
21312080
21321600
21321880
21322020
21322050
21322080
21322100
21332080
21332100
21342250
21342300
21342325
21361600
21361625
21362125
21362150
21362180
21362200
21371900
21372325
21372400
21382350
21391600
21392020
21392055
21392080
21411840
21411880
21411900
21431600
21431625
21432100
21432125
21432300
21461600
21461625
21462100
21462125
21462150
21462150S
21462180
21471800
21471900
21472400
Page
61
61
61
62
62
62
54
54
54
54
54
54
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
103
INDEX
Part No.
Page Part No.
21472470
21472470S
21482350
21491550
21491550S
21492180
21492230
21510028
21510034
21611880
21612250
21642190
21642300
21811840
21811880
21811890
21811900
22000001
22000002
22000002i
22000004
22000005
22000010
22000011
22000020
22000030
22000040
22000050
22000050H
22000060
22000070
22000080
22000111
22000200
23100002
23100003
23100004
23100005
23100006
23200050
23200100
23200200
23300010
23300020
23300030
23300040
23300050
23300060
23300070
23300080
23300090
24000021
24000022
24000023
24000031
24000121
24000151
25000111
25000112
25000113
25000212
25000213
25000214
25000215
25000216
25000217
96
96
96
96
96
96
96
95
95
95
95
95
95
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
97
97
97
97
97
97
97
97
97
97
97
97
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
26000010
26000011
26000012
26000021
26000022
26000023
26000030
26000031
26000051
27001110
27001230
27001230-4
27001310
27001410
27002101
27002102
27002103
27002104
27002204
27002223
28000011
28000012
28000012M
28000013
28000022
28000023
28000032
28000032M
28000033
28000042
28000043
28000073
28111000
28111000F
28112000
28112000F
28112100
28113000
28113000F
28211000
28211000F
28212000
28212000F
28212100
28223000
28223000F
28323000
28422000
28422000F
28423000
28423000F
28622000F
28622300F
29000001
29000002
29000003
31121112
31121212
31121222
31122112
31122212
31122222
31131111
31131111LT
31131113
31131211
Page
Part No.
Page Part No.
Page Part No.
96
96
96
96
96
96
96
96
96
93
93, 98
93, 98
93, 98
93, 98
93
93
93
93
93
93
71, 89
71, 89
89
71, 89
71, 89
71, 89
89
89
71, 89
71, 89
71, 89
89
45, 89
89
45, 89
89
89
89
89
45, 89
89
45, 89
89
89
45, 89
89
89
89
89
45, 89
89
89
89
96
96
96
17
17
17
17
17
17
15
16
16
15
31131211LT
31131213
31132111
31132211
31132211LT
31132213
31151111
31151211
31152111
31152211
31161111
31161111L
31161112
31161211
31161211L
31161212
31243244
31243244V
31243244VI
31243254
31243254V
31243254VI
31243344
31243344V
31243344VI
31243354
31243354V
31243354VI
31253254
31253354
31262044
31263344
31263354
31263444
31263454
31263544
31263554
31263644
31263654
31264344
31264345
31264354
31264355
31264385
31264395
31264444
31264445
31264454
31264455
31264485
31264495
31264644
31264645
31264654
31264655
31264685
31264695
31273344
31273344V
31273344VI
31273354
31273354V
31273354VI
16
16
15
15
16
16
14
14
14
14
12
12
13
12
12
13
46
46
46
46
46
46
46
46
46
46
46
46
72
72
47
47
47
47
47
47
47
47
47
49
50
49
50
50
50
49
50
49
50
50
50
49
50
49
50
50
50
47
46
46
47
46
46
47
47
46
46
47
47
47
47
49
49
49
49
49
49
48
48
48
48
48
48
48
48
79
79
79
79
79
79
79
79
79
79
77
77
77
77
76
76
76
76
78
78
78
78
78
78
78
78
78
78
73
73
73
73
20
20
20
20
20
20
20
20
20
20
31273444
31273454
31273444VI
31273454VI
31273544
31273554
31273644
31273654
31274344
31274354
31274444
31274454
31274644
31274654
31283435
31283445
31283465
31283475
31283635
31283645
31283665
31283675
31344175
31344185
31344195
31344275
31344285
31344295
31345135
31345195
31345235
31345295
31354175
31354275
31355135
31355235
31364175
31364275
31365135
31365235
31384175
31384185
31384195
31384275
31384285
31384295
31385135
31385195
31385235
31385295
31496701
31496702
31496801
31496802
31511312
31511313
31511322
31511332
31511342
31511352
31512312
31512313
31512322
31512323
31512332
31512342
31521312
31521313
31521322
31521342
31522312
31522313
31522322
31522323
31522342
31711112
31711113
31711122
31711132
31711152
31711212
31711213
31711222
31711232
31711242
31711252
31712112
31712122
31712132
31712142
31712212
31712213
31712222
31712232
31712242
32000001
32000002
32000003
32000004
32000006
32000011
32000012
32000013
32000014
32010100
32110111
32110112
32110113
32110121
32110122
32110123
32110131
32110132
32110133
32110141
32110211
32110212
32110213
32110221
32110222
32110223
32110231
32110232
32110233
32110241
32110242
32110243
32110251
32114111
32140111
Page Part No.
20
20
18
18
18
18
18
18
18
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
89
89
89
89
89
89
89
89
89
91
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
32140112
32140113
32140121
32140123
32140131
32140132
32140133
32140141
32140142
32140143
32140211
32140212
32140213
32140221
32140222
32140223
32140231
32140232
32140233
32140241
32140242
32140243
32160111
32160121
32160131
32160211
32160221
32160231
32160311
32160321
32160331
32160411
32160511
32180541
32180542
32180543
32180551
32180552
32180553
32180641
32180642
32180643
32180651
32180652
32180653
32210010
32210011
32210012
32210013
32210014
32210020
32210021
32210022
32210023
32210024
32210030
32210031
32210032
32210033
32210034
32210041
32210042
32210043
32210051
32210052
32210053
Page Part No.
Page
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
92
92
92
92
92
91
91
91
91
91
91
91
91
91
91
91
91
91
92
92
92
92
92
92
92
92
92
92
32210061
32210062
32210063
32210071
32210072
32210073
32210081
32210082
32210083
32210091
32210092
32210093
32210100
32210101
32210102
32210103
32210104
32210105
32210106
32210107
32210108
32210200
32210201
32220041
32220041-5
32220042
32220042-5
32220043
32220050
32220051
32310000
32410000
32510000
32520000
32530000
32540000
32610000
32620000
32701010H
32701020H
32701030H
32701040H
32701050H
32711010H
32711020H
32711030H
32711050H
32712010H
32712020H
32712030H
32712050H
32721014H
32721024H
32721030H
32721050H
32722014H
32722024H
32722030H
32722050H
32731010H
32731020H
32731030H
32731050H
32732010H
32732020H
32732030H
104
INDEX
Part No.
Page Part No.
32732050H
32751010H
32751020H
32751030H
32751050H
32752010H
32752020H
32752030H
32752050H
32763010H
32763020H
32763030H
32763050H
32763050VIH
32773010H
32773020H
32773030H
32773050H
32773050VIIH
32781010H
32781020H
32781030H
32781040H
32781050H
32782010H
32782020H
32782030H
32782050H
32783010H
32783020H
32783030H
32783050H
32784010H
32784020H
32784030H
32784050H
32785010H
32785020H
32785030H
32785050H
32791010H
32791020H
32791030H
32791050H
32810000
32820000
32830000
32910000
32920000
32930000
32930001
32930100
32930200
32930400
32931000
32931010
32932000
32933000
32940000
41114000
41114100
41115000
41115100
41124000
41124100
41125000
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
92
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
70
70
70
70
70
70
70
41125100
41134000
41135000
41214000
41214100
41215000
41215100
41224000
41224100
41225000
41225100
41616010
41616010GM
42311000
42312000
42321000
42322000
42411000
42412000
42421000
42422000
42511000
42512000
42521000
42522000
42711000
42811000
43144000
43144100
43145000
43145100
61400001
62100001
62100002
62100003
62100004
62100005
62100006
62100007
62100008
62210001
62210002
62210004
62210006
62210007
62220001
62220002
62220003
62220004
62220005
62220006
62220007
62300001
62420010
62420020
62420030
62420040
62420050
62430010
63111201
63111203
63111210
63111303
63121101
63121102
63121103
Page
Part No.
Page
Part No.
Page
Part No.
Page
Part No.
Page
70
70
70
70
70
70
70
70
70
70
70
72
72
44
44
44
44
44
44
44
44
44
44
44
44
44
44
70
70
70
70
69
92
92
92
92
92
92
92
92
70, 92
92
92
70, 92
70, 92
92
44, 92
92
44, 92
92
92
92
92
70
70
70
70
70
70
97
97
97
97
97
97
97
63121104
63121105
63121106
63121201
63121202
63121203
63121204
63121205
63121206
63121210
63121213
63121302
63121303
63121502
63121603
63121613
63131201
63131202
63210112
63210122
63210132
63210211
63210212
63210213
63210222
63210232
63210312
63210322
63210332
63300010
63300020
63300030
63300040
63300050
64110001
64110002
64210210
64210220
64210230
64210240
65002155
65002157
65002158
65111204
65111205
65111206
65111207
65111251
65111256
65121100
65121200
65122100
65122200
65123100
65123200
65123300
65123400
65123500
65123600
65124101
65124103
65124201
65124203
65127101
65127201
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
71
45
93
93
93
89, 93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
65128000
65128100
65211405
65211406
65221000
65222000
65223000
65224000
65226000
65226100
65228000
65228100
65311604
65321000
65321200
65322000
65323000
65323200
65324000
65326000
66110012
66110013
66110014
66110017A
66110022
66110023
66110027
66110027A
66120011
66120012
66120014
66120015
66120021
66120022
66120024
66120025
66130021
66130022
66130121
66130122
66220011
66220014
66311000
66311300
66311400
66311500
66311600
66321000
66412200
66422100
66422200
66424200
66426000
66440500
66443500
66454375
66526000
66613550
66616100
66623400
66623750
66625150
66625450
66625650
66625800
66626050
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
66626250
66677000
66722000
66722687
66723200
66810100
66820100
66830200
66910000
66910001
66920000
66921000
66925000
66930000
67110002
67120002
67130002
67140005
67240002
68000015
68000030
68000040
68000050
68000060
68000070
70000003
70000009
70000009-12
70000030
AP0010HT
AP0012GS
AP0012SS
AP0012TS
AP0013GS
AP0013SS
AP0013TS
AP0014GS
AP0014SS
AP0014TS
AP0015GS
AP0015SS
AP0015TS
BAG-ENGINE
BANNER
IND-102360B
IND-102410B
IND-10288B
IND-102FA
IND-102RA
IND-98360B
IND-98410B
IND-9888B
IND-98FA
IND-98RA
LUBE
PR200FP
VS1650
VS1650BC
VS1660
VS2000
VS2000BC
VS2010
VS2160
VS2160BT
VS2450
94
94
94
94
94
94
94
94
94
94
94
94
94
94
91
91
91
91
91
45
71
71
45
71
45
90, 98
90, 98
90, 98
90, 100
101
101
101
101
101
101
101
101
101
101
101
101
101
90, 98
101
70
70
70
70
70
70
70
70
70
70
90, 98
91
97
97
97
97
97
97
97
97
97
VS2450BC
VS2450BT
VS2460
VS2490
VS2520
VS2520BC
97
97
97
97
97
97