Edelbrock 60575 - Cylinder Head Pontiac Performer RPM 87cc for Hydraulic Roller Cam (Ea)

Edelbrock 60575 - Cylinder Head Pontiac Performer RPM 87cc for Hydraulic Roller Cam (Ea)

Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valves - 215 cc Intake - 87 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Pontiac V8 - Each

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