Edelbrock Cylinder Head, 60075, RPM 427 Low-Riser/ Medium-Riser

The Edelbrock #60075 Performer RPM cylinder head is designed for use with 1961-76 390-427-428 Ford applications. Edelbrock Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.

PERFORMER RPM

Direct bolt-on heads for 1961-76 390/427/428 Fords

Rocker shaft stud kit #6009 provides better rocker shaft retention & highly recommended with Edelbrock FE heads

428 Cobra Jet-sized valves promote excellent flow for streetable power

Intake & exhaust CC values are projected if using Edelbrock valves, or equivalent valve job & bowl blend

Edelbrock FE heads do not have the bolt pattern to accommodate the stock GT 390 exhaust manifolds

Bare heads have valve guides and seats installed, but require final sizing and a valve job to match the valves you use

Deck thickness 5/8"