Edelbrock - 60815

Cylinder Head - Performer RPM - Assembled - 2.190 / 1.720 in Valves - 220 cc Intake - 16 cc Chamber - 1.550 in Springs - Straight Plug - Aluminum - GM W-Series - Each

The Edelbrock #60815 Performer RPM cylinder heads are designed for 1958-1965 Chevrolet "W" Series 348/409 engines. The Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed.

The Edelbrock #60815 Performer RPM cylinder head is designed for 1958-1965 Chevrolet "W" Series 348/409 big-block applications. The Edelbrock #60815 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.

• Out-of-the-Box Bolt-On Performance
• Bolt-On Convenience
• CNC-Matched Intake/Exhaust Ports in Std Location
• Thicker Deck Surfaces Than Other Brands