RPM Big-Block Buick Cylinder Head

The Edelbrock #60049 Performer RPM Cylinder Heads are designed for 400, 430 and 455 c.i.d. Buick engines. These heads are perfect for street performance, daily drivers, street rods and muscle cars where more performance is needed.
In stock
SKU
60049
$1,519.50
The Edelbrock #60049 Performer RPM Super Stock Cylinder Heads are 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 heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These cylinder heads deliver 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.
Intake Runner Volume: 215 cc
Material: Aluminum
Push Rod Diameter: (Suggested) 0.375 in
Rocker Stud Diameter: 0.375 in
Valve Angle: 15 deg
Valve Spring Diameter: 1.55 in
Valve Spring Maximum Lift: 0.600 in
Valve Stem Diameter: 0.34375 in
Intake Valve Diameter: 2.125 in