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Edelbrock#350-60057Ford 390 FE Performer Aluminum Cylinder Head
Edelbrock 60057 - Edelbrock Performer RPM Heads For Ford Big Block FE Details
Performer RPM FE Aluminum Heads - NHRA Legal
Performer RPM Heads are direct bolt-on components for 1961-76 390-427-428 Ford engines. These are an NHRA accepted head for Stock and Super Stock Classes. They feature 72cc combustion chambers, are not port matched or bowl blended, and are designed for stock replacement valves. Rocker shaft stud kit 350-6009 provides better rocker shaft retention and is highly recommended for use with Edelbrock FE heads. It eliminates wearing of the threads and the possibility of bottoming the rocker shaft bolts in the head. Tech Tip: To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs such as the RC12YC (P/N 192-49776). They are 0.230'' shorter than a conventional spark plug and have a 5/8'' hex for easier access.
Tech Tip: To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs such as the RC12YC (P/N 192-49776). They are 0.230'' shorter than a conventional spark plug and have a 5/8'' hex for easier access.
Direct bolt-on for 1961-76 Ford 390-427-428 V8. Complete heads include stainless steel 2.09'' intake and 1.66'' exhaust valves to clear the 4.050'' bores on a 390ci engines. These 428 Cobra Jet-sized valves promote excellent flow for streetable power, and the large valve seat inserts can be machined to accept 427 Ford Medium Riser valves (2.19''/1.73'') if desired. Rocker shaft mounting holes and exhaust bolt holes are heli-coiled for strength. Use head bolt kit #350-8557.