- Engines & Components
- Engine - Assembled / Ready-to-Run
- Edelbrock Performer RPM Cylinder Heads for Small Block Ford
Edelbrock Performer RPM Series aluminum cylinder heads are specially designed for non-emissions, high-performance street/strip applications. The Performer RPM Series heads provide excellent bolt-on performance for non-emissions 289, 302 & 351-Windsor engines. These heads are available with either 1.90" or 2.02" intake valves. The 1.90" intake valves are for use with Stock Pistons, while the 2.02" intake valves are for use with pistons that are notched for valve clearance.
Note: Hardened pushrods are required (350-9632 flat tapped only). These heads will NOT accept rail rockers. Ford 289-302 engines require the use of head bolt bushings (350-9680).
All bare heads come with valve guides and seats installed, but these heads will require final sizing and a valve job to match the valves being used.
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| Combustion Chamber Colume | 60cc |
| Intake Runner Volume | 170cc/190cc |
| Exhaust Runner Volume | 60cc |
| Intake Valve Diameter | 1.90" / 2.02" |
| Exhaust Valve Diameter | 1.60" |
| Valve Stem Diameter | 11/32" |
| Valve Guides | Manganese Bronze |
| Deck Thickness | 5/8" |
| Valve Spring Diameter | 1.46" |
| Valve Spring Maximum Lift | .575" |
| Rocker Stud | 3/8" |
| Guideplate | Hardended Steel |
| Pushrod Diameter | 5/16" |
| Valve Angle | 20° |
| Exhaust Port Location | Stock |
| Spark Plug Fitment | 14mm x 3/4 reach, gasket seat |
Made In The USA!