Edelbrock 60049 - Cylinder Head, Buick 400-455, Performer RPM, 68cc, Flat Tappet

The Edelbrock #60049 Performer RPM Super Stock cylinder head is designed for 400, 430 and 455 c.i.d. Buick engines. This cylinder head includes adjustable rocker stud and guide plate set-up for use with small-block Chevy style adjustable 1.6:1 ratio rockers. The large 68cc combustion chambers produce 9.2:1 compression ratio with stock pistons. 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.

• Out-of-the-box bolt-on performance
• 68cc Combustion chambers
• High flow 130cc exhaust ports
• Accepts small block chevy adjustable rockers
• Engine swaps