Edelbrock 60575 - Cylinder Head, Pontiac V8, Performer, 87cc, Hydraulic Roller

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 patterned after the 1969-70 Ram Air IV Pontiac cylinder head. A performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.

• Out-of-the-box bolt-on performance
• Hand-blended intake and exhaust bowls
• CNC-Matched intake/exhaust ports in std location
• Thicker deck surfaces than other brands