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The CFE 15 degree wedge is an excellent choice for hardcore small block enthusiasts looking to raise the bar on their performance levels without the expense or complications of a canted valve installation or where rules require the use of a wedge style cylinder head.
Featuring a precision machined aircraft grade A355 T-6 casting the CFE 15 degree head is available with a multitude of application specific cnc porting options that are engineered to maximize the power output of your combination. Capable of producing more than 1000 horsepower on a 400 cubic inch naturally aspirated powerplant.
Cylinder Head SpecificsRequest More Info | |
Intake Port Volumes: | 242cc, 255cc, 270cc, 287cc |
Intake Valve Diameter: | 2.125" to 2.225" |
Exhaust Valve Diameter: | 1.600" |
Chamber Volume: | 36cc to 70cc |
Seats: | Available with ductile iron or alloy seats |
Guides: | 11/32" valve guides are standard, 5/16" guides are available upon request. Alloy guides are standard, steel guides are available upon request and are recommended for boosted applications. |
Exhaust Flange: | The CFE 15 degree head uses a standard 18 degree exhaust bolt pattern. Header adapter plates are available upon request. |
Cooling Provisions: | The CFE 15 Degree head has standard small block Chevy cooling provisions on the intake flange. |
Cylinder Head RequirementsRequest More Info | |
Intake Manifold: | Uses most 18 degree small block Chevy intake manifolds. |
Intake Lifters - Left: | Qty 4 @ .180 offset |
Intake Lifters - Right: | Qty 4 @ .180 offset |
Exhaust Lifters: | Qty 8 @ on-center |
Valve Cover: | The CFE 15 degree head requires a non-perimeter valve cover for rocker arm clearance. |
Shaft Rocker System (required) | |
Jesel: | KPS-12165 |
T&D: | 2055 |
Head Stud Part Number: | 234-4321 |
Spark Plug: | 3/4" reach gasketed spark plug |
Assembly Components: | Call for details |
Additional Press: | |