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CFE 15 Degree
Small Block Chevy
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.
Popular Applications Include: small displacement road race, circle track, pump gas street engines, and many drag racing applications.
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: | |