Edelbrock Cylinder Head Pontiac Performer RPM 87cc for Hydraulic Roller Cam (Ea) carbon fiber hood Includes thermostat and high-quality replacement

Includes thermostat and high-quality replacement gasket

Nissan 240sx S14 w/ LSX Swap Silicone Hose Kit

Two (2) additional mounting holes per manifold

SCREAMER L5P DURAMAX CHEVY/GM 2017-2023

Edelbrock Cylinder Head Pontiac Performer RPM 87cc for Hydraulic Roller Cam (Ea) carbon fiber hood Includes thermostat and high-quality replacementManufacturer Part # : 60575 Market Description The Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962 79 389 455 c. i. d. Pontiac engines. The Edelbrock #60575 Performer cylinder head is 50 state emissions legal for 1965 79 vehicles. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low octane fuel with a streetable 9. 5: 1 compression ratio. They are