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Cylinder Heads

When it comes to the amount of power your engine can produce, the cylinder heads are a major component. Cylinder heads flows fuel/air in and exhaust gases out, so needless to say, it's important in building horsepower and torque. As with most engine components, bigger isn't always better and selecting the right heads is crucial to making big time horsepower. Trust the pros at Speedway Motors to not only help you select the right cylinder heads for your application, but also to get the best prices around.

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Enginequest IMCA/WISSOTA Small Block Chevy Cylinder Heads
Enginequest IMCA/WISSOTA Small Block Chevy Cylinder Heads
From: $299.99
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Brodix 1021000 IK Series Pkg Cylinder Heads, 200cc, 100 lbs
Brodix 1021000 IK Series Pkg Cylinder Heads, 200cc, 100 lbs
$995.00 $975.99
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Flo-Tek 102505 Assembled S/B Chevy Aluminum Head, Straight Plug
Flo-Tek 102505 Assembled S/B Chevy Aluminum Head, Straight Plug
$397.99
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Brodix 1021001 IK Series Pkg Cylinder Heads, 200cc, 125 lbs
Brodix 1021001 IK Series Pkg Cylinder Heads, 200cc, 125 lbs
$1,023.00 $999.99
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Offenhauser 1069-400 1949-53 Ford Flathead Finned Aluminum Heads
Offenhauser 1069-400 1949-53 Ford Flathead Finned Aluminum Heads
$749.99
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Dart 10310010P Iron Eagle Bare Chevy Cylinder Head, Angle, 200cc/64cc
Dart 10310010P Iron Eagle Bare Chevy Cylinder Head, Angle, 200cc/64cc
$438.99
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Flo-Tek 203505 Small Block Ford Aluminum Cylinder Head
Flo-Tek 203505 Small Block Ford Aluminum Cylinder Head
$397.99
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Flo-Tek 101505 Assembled S/B Chevy Aluminum Head, Angle Plug
Flo-Tek 101505 Assembled S/B Chevy Aluminum Head, Angle Plug
$397.99
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Dart 10024361 Wissota Approved Small Block Chevy Super Bare Stock Head
Dart 10024361 Wissota Approved Small Block Chevy Super Bare Stock Head
$298.99
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Edelbrock 1115 1949-53 Ford Flathead Finned Cylinder Heads, 65cc
Edelbrock 1115 1949-53 Ford Flathead Finned Cylinder Heads, 65cc
$655.99
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Offenhauser 1068-400 1939-48 Ford Flathead Finned Aluminum Heads
Offenhauser 1068-400 1939-48 Ford Flathead Finned Aluminum Heads
$749.99
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Edelbrock 1126 1938-1948 Flathead Block Letter Heads
Edelbrock 1126 1938-1948 Flathead Block Letter Heads
$679.99 $659.99
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Edelbrock 1125 1939-48 Ford Flathead Cylinder Heads
Edelbrock 1125 1939-48 Ford Flathead Cylinder Heads
$679.99 $659.99
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Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 215cc/64cc
Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 215cc/64cc
From: $1,099.99
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Dart Wissota Approved Small Block Chevy Super Stock Head, Complete
Dart Wissota Approved Small Block Chevy Super Stock Head, Complete
$429.99
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BluePrint Engines H8002S Muscle Series Small Block Chevy Aluminum Head
BluePrint Engines H8002S Muscle Series Small Block Chevy Aluminum Head
$449.99
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World Sportsman II Small Block Chevy Iron Heads, Straight Plug
World Sportsman II Small Block Chevy Iron Heads, Straight Plug
From: $799.99
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Dart 10510020P Iron Eagle Bare Chevy Cylinder Head, Angle, 215cc/64cc
Dart 10510020P Iron Eagle Bare Chevy Cylinder Head, Angle, 215cc/64cc
$438.99
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Edelbrock 1116 1949-53 Ford Flathead Cylinder Heads, 74cc
Edelbrock 1116 1949-53 Ford Flathead Cylinder Heads, 74cc
$709.99 $698.99
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World Products Motown 220 Iron Cylinder Heads
World Products Motown 220 Iron Cylinder Heads
From: $409.99
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RaceSaver IMCA Sprint Car Series 305 Chevy Brodix Spec Cylinder Heads
RaceSaver IMCA Sprint Car Series 305 Chevy Brodix Spec Cylinder Heads
$1,589.99
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World Sportsman II Small Block Chevy Iron Heads, Angle Plug
World Sportsman II Small Block Chevy Iron Heads, Angle Plug
From: $799.99
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World S/R Small Block Chevy Cylinder Heads, Straight Plug, 1.94/1.50
World S/R Small Block Chevy Cylinder Heads, Straight Plug, 1.94/1.50
From: $324.99
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World S/R Small Block Chevy Cylinder Heads, Straight Plug, 2.02/1.60 Valves
World S/R Small Block Chevy Cylinder Heads, Straight Plug, 2.02/1.60 Valves
From: $324.99
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Dart 10510020PF Iron Eagle Bare Chevy Cylinder Head, 215cc/49cc
Dart 10510020PF Iron Eagle Bare Chevy Cylinder Head, 215cc/49cc
$438.99
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Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 200cc/64cc
Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 200cc/64cc
From: $1,099.99
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World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
$431.99
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Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 215cc/49cc
Dart Iron Eagle Assembled Chevy Heads, Angle Plug, 215cc/49cc
From: $1,099.99
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Flo-Tek 407-505 Big Block Chevy Complete Aluminum Cylinder Head, 360cc
Flo-Tek 407-505 Big Block Chevy Complete Aluminum Cylinder Head, 360cc
$899.98 $651.99
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Dart 127121 SHP 180CC Assembled Engine Cylinder Head-Small Block Chevy
Dart 127121 SHP 180CC Assembled Engine Cylinder Head-Small Block Chevy
$589.99
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Modified Dirt Late Model Pavement Late Model Stock Car Sprint Car Sport Mod
Sanctioning Body
IMCA Wissota NASCAR
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BluePrint Engines BluePrint Engines Dart Dart Edelbrock Edelbrock Flo-Tek Flo-Tek Ford Racing Performance Parts Ford Racing Performance Parts Offenhauser Offenhauser RaceSaver RaceSaver Racing Head Service Racing Head Service Speedway Speedway World Products World Products
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BluePrint Muscle Series Chevy Cylinder Heads BluePrint Muscle Series Ford Cylinder Heads Brodix IK® Series Cylinder Heads Dart Cylinder Heads Dart Iron Eagle Cylinder Heads Dart SHP Cylinder Heads Edelbrock Big Block Chevy Aluminum Cylinder Heads Edelbrock Big Victor 3 Cylinder Heads Edelbrock Big Victor Cylinder Heads Edelbrock E-205 Cylinder Heads Edelbrock E-210 Cylinder Heads Edelbrock E-CNC 185 Cylinder Heads Edelbrock E-CNC 215 Cylinder Heads Edelbrock E-CNC 325 Cylinder Heads Edelbrock E-CNC 355 Cylinder Heads Edelbrock E-Street Cylinder Heads Edelbrock E-Tec Cylinder Heads Edelbrock Flathead Aluminum Cylinder Heads Edelbrock Ford Flathead Cylinder Heads Edelbrock Glidden Victor II Pro Port Raw Cylinder Heads Edelbrock Glidden Victor Jr. 18 degree Pro-Port Raw Cylinder Heads Edelbrock Glidden Victor SC-1 Pro-Port Raw Cylinder Heads Edelbrock LS1 Pro-Port Cylinder Heads Edelbrock Marine Performer Cylinder Heads Edelbrock Marine-Duty Performer RPM 454 Cylinder Heads Edelbrock Musi/Victor 24 Degree CNC-Machined Cylinder Heads Edelbrock Performer Cylinder Heads Edelbrock Performer LT1 Cylinder Heads Edelbrock Performer RPM 348/409 Chevy Cylinder Heads Edelbrock Performer RPM 454-O High-Compression Cylinder Heads Edelbrock Performer RPM Chrysler Magnum Cylinder Heads Edelbrock Performer RPM Clevor Cylinder Heads Edelbrock Performer RPM Cylinder Heads Edelbrock Performer RPM Pontiac CNC Cylinder Heads Edelbrock Performer RPM SCCA Legal American Sedan Cylinder Heads Edelbrock Pro Port CNC Cylinder Heads Edelbrock Pro-Port Raw Cylinder Heads Edelbrock Pro-Port Raw Ford FE Cylinder Heads Edelbrock SCCA-Legal Cylinder Heads Edelbrock Victor 24 Degree Pro Port Raw Cylinder Heads Edelbrock Victor 24 Degree Rectangular Port Cylinder Heads Edelbrock Victor As-Cast Pro-Port Raw Cylinder Heads Edelbrock Victor Big Block Chrysler Cylinder Heads Edelbrock Victor Jr. 24 Degree Rectangular Port Cylinder Heads for Big Block Chevy Edelbrock Victor Jr. CNC Chrysler Cylinder Heads Edelbrock Victor Jr. Cylinder Heads Edelbrock Victor Jr. LS Pro-Port Raw Cylinder Heads Edelbrock Victor LS-R Pro-Port Cylinder Heads Edelbrock Victor Max Wedge Big Block Chrysler Cylinder Heads Edelbrock Victor Pro-Port Raw Cylinder Heads Edelbrock Victor Series Race Cylinder Heads Flo-Tek Assembled Aluminum Cylinder Heads Flo-Tek Bare Aluminum Cylinder Heads Ford Racing Iron Heads Offenhauser Flathead Aluminum Heads RaceSaver 305 Sprint Series Heads RHS Pro Action Cylinder Heads RHS Pro Elite Cylinder Heads Speedway Cylinder Heads Speedway Enginequest IMCA/WISSOTA Cylinder Heads World Products Motown Cylinder Heads World Products S/R Cylinder Heads World Products Sportsman II Cylinder Heads World Products Windsor Jr. Cylinder Heads World Products Windsor Sr. Cylinder Heads
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1 stars & up 2 stars & up 3 stars & up 4 stars & up
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$500 - $750 $1000 - $100000 $750 - $1000 $250 - $500 $125 & up
Engine Family
350 Chevy Small Block V8 327 Chevy Small Block V8 400 Chevy Small Block V8 302 Chevy Small Block V8 302 Ford Small Block V8 351W Ford Small Block V8 289 Ford Small Block V8 454 Chevy Big Block V8 427 Chevy Big Block V8 396 Chevy Big Block V8 402 Chevy Big Block V8 496 Chevy Big Block V8 383 Chevy Small Block V8 377 Chevy Small Block V8 395 Chevy Small Block V8 434 Chevy Small Block V8 421 Chevy Small Block V8 307 Chevy Small Block V8 572 Chevy Big Block V8 262 Chevy Small Block V8 265 Chevy Small Block V8 267 Chevy Small Block V8 283 Chevy Small Block V8 305 Chevy Small Block V8 455 Pontiac V8 389 Pontiac V8 400 Pontiac V8 421 Pontiac V8 428 Pontiac V8 383 Chrysler Big Block V8 400 Chrysler Big Block V8 440 Chrysler Big Block V8 426 Wedge Chrysler Big Block V8 413 Chrysler Big Block V8 429 Ford Big Block V8 460 Ford Big Block V8 427 Ford FE V8 428 Ford FE V8 390 Ford FE V8 LS3 Chevy LS V8 5.0L Ford Small Block V8 LSA Chevy LS V8 340 Chrysler Small Block V8 318 Chrysler Small Block V8 360 Chrysler Small Block V8 LS9 Chevy LS V8 347 Ford Small Block V8 L99 Chevy LS V8 327 Ford Small Block V8 L92 Chevy LS V8 LY6 Chevy LS V8 396 Ford Small Block V8 L76 Chevy LS V8 502 Chevy Big Block V8 1939-48 Ford Flathead V8 400 Oldsmobile V8 343 AMC V8 425 Oldsmobile V8 390 AMC V8 455 Oldsmobile V8 360 AMC V8 401 AMC V8 1949-53 Ford Flathead V8 221 Ford Small Block V8 348 Chevy W-Series V8 351M Ford Small Block V8 351C Ford Small Block V8 426 Chrysler Hemi V8 350 Oldsmobile V8 409 Chevy W-Series V8 400 Ford Small Block V8 403 Oldsmobile V8 400 Buick Big Block V8 239 Ford Y-Block V8 LS1 Chevy LS V8 LS2 Chevy LS V8 430 Buick Big Block V8 LS7 Chevy LS V8 455 Buick Big Block V8 260 Ford Small Block V8 255 Ford Small Block V8 LS6 Chevy LS V8 1932-38 Ford Flathead V8 N351 Ford Small Block V8 LQ4 Chevy LS V8 LQ9 Chevy LS V8 LS4 Chevy LS V8

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Cylinder Head Style
Assembled Bare
Material Type
Aluminum Iron Cast Iron Steel
Port Style
Square Port Round Port Rectangular Port Oval Port
Combustion Chamber
64cc 60cc 72cc 70cc 58cc 75cc 119cc 110cc 65cc 118cc 87cc 76cc 77cc 69cc 54cc 84cc 62cc 100cc 121cc 63cc 49cc 95cc 170cc 38cc 67cc 68cc 88cc 112cc 20cc 74cc 59cc 106cc 45cc 24cc 92cc 115cc 47cc 28cc 25cc
Intake Runners
200cc 180cc 215cc 190cc 358cc 259cc 270cc 205cc 225 cc 180 cc 220cc 195cc 170cc 360 CC 165cc 235cc 316cc 210cc 176-178cc 176-178 cc 228 cc 228cc 320 CC
Exhaust Runners
75cc 62 cc 65cc 82cc 84cc 128 CC 125cc 83cc 62cc 67cc 124cc 102cc 106cc 70cc 69cc 115cc 74cc 60cc
Intake Valve Diameter
1.9 1.94 1.940 2.02 2.020 2.03 2.05 2.055 2.06 2.072 2.08 2.080 2.09 2.1 2.11 2.125 2.135 2.14 2.15 2.165 2.19 2.2 2.24 2.25 2.3 2.32 2.35 2.45 2.5
Exhaust Valve Diameter
1.50 1.500 1.54 1.55 1.57 1.575 1.6 1.60 1.600 1.615 1.625 1.64 1.65 1.66 1.68 1.72 1.74 1.75 1.76 1.81 1.82 1.85 1.88 1.89 1.9 1.94 1.96
Spring Diameter
1.25 1.437 1.44 1.45 1.46 1.465 1.47 1.55
Stud Diameter
.38 .44
Spark Plug Style
Straight Angle
Finish
Natural Polished Satin Anodized
CNC-Machined Combustion Chamber
No Yes
CNC- Machined Intake Runner
No Yes
CNC-Machined Exhause Runner
No Yes
Intake Port Location
Standard Raised Spread
Intake Port Shape
Rectangle Oval Round Cathedral
Exhaust Port Location
Standard Raised
Exhaust Port Shape
Square Rectangle Round D-port Ram Air IV Oval
Intake Valves Included
Yes No
Exhaust Valves Included
Yes No
Valve Spring Included
Yes No
Maximum Lift
0.525 0.55 0.56 0.575 0.58 0.6 0.65 0.67 0.675 0.68 0.7 0.73 0.75 0.775 0.88
Outside Diameter of Outer Spring
1.25 1.295 1.3 1.32 1.43 1.437 1.445 1.45 1.46 1.47 1.509 1.54 1.55 1.58 1.635 1.65 1.73
Damper Spring Included
No Yes
Number of Springs Per Valve
Single Dual
Retainers Included
Yes No
Retainer Material
Steel Chromoly Steel Titanium
Locks Included
Yes No
Lock Style
7 Degree 10 Degree
Valve Stem Seal Type
Positive Stop Umbrella
Rocker Arm Studs Included
No Yes
Rocker Arm Nuts Included
No
Guideplates Included
No Yes
Guideplate Pushrod Size
16-May 8-Mar 0.3125 0.375
Valve Guide Material
Manganese bronze Bronze Phosphorous Bronze Manganese steel
Valve Seats Machined
Yes No
Valve Seat Machine Style
3-angle 4-angle intake/4-angle exhaust 5 Angle 4-angle intake/3-angle exhaust
Valve Seat Material
Ductile Iron Powdered Metal Steel tungsten alloy Chrome Nickel
Steam Holes Drilled
No Yes
Oiling Style
Through Pushrod Through Head
Machined for O-Ring
No Yes
Heat Crossover
No Yes
Intake Valve Angle
23 20 26 18 15 14 24 13 18.7 24.5/4.4 9.5 11.3 11 10.5/3.4 12 17 13.25 8.7/3.2 7.3 16
Exhaust Valve Angle
23 20 16.7 15.5/4.2 15 24 14 26 12 13.25 18 6.9
Combustion Chamber Style
Heart Semi-Open Closed chamber Open chamber Kidney Double quench
Intake Runner Volume
170cc 185cc 210cc 215cc 200 290cc 180 235 171cc 292cc 215 190cc 315cc/300cc 204cc 165cc 310cc 220 160 188cc 340cc 185 300cc 200cc 245cc 176cc 205cc 220cc 308cc/325cc 348cc/356cc 344cc/352cc 320 367cc/377cc 280cc 360 291 170 290 230 240cc 339 376 205 221 212 425 480
CNC-Machined Exhaust Runner
No Yes
Accessory Bolt Holes Drilled
Yes No
Valve Guides Included
Yes No
Color
Black
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Suggestions
Error
Note
Ok