Edelbrock 60549 - Single Perf RPM BBC Rect Port Head Bare

Edelbrock 60549 - Single Perf RPM BBC Rect Port Head Bare

Cylinder Head - Performer RPM - Bare - 2.190 / 1.880 in Valves - 315 cc Intake - 118 cc Chamber - Angle Plug - Aluminum - Big Block Chevy - Each

The Edelbrock #60549 Performer RPM Bare Rectangle Port cylinder heads are designed for BB Chevy applications. The #60547 Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed.

The Edelbrock #60549 Performer RPM Bare Rectangle Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60547 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.

• Designed For Street/High Performance Big Blocks
• From 2500-7000 RPM
• Specially Designed Ports For Increased Flow And Velocity
• Highly Efficient 118cc Open Style Combustion Chamber
• High-Velocity 315cc Long/300cc Short Intake Ports
• Smaller-Than-Stock 11/32 in. Valve Stems Promote Excellent Flow