Engine Cylinder Head 1987-pontiac-firebird-esi3246161 Whether you're upgrading or maintaining

Whether you're upgrading or maintaining your vehicle

and vertical) is nearly eliminated

Chevrolet and Bowtie emblems pop with black inlaid paint

producing 650 CFM at 0 static pressure while drawing only 5

good filtration

Engine Cylinder Head 1987-pontiac-firebird-esi3246161 Whether you're upgrading or maintainingThe Edelbrock #60435 Performer RPM High Compression O Port cylinder head is designed for Big Block Chevy applications. The Edelbrock #60435 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