1957-86 SBC Carbureted E-Force H122 Supercharger

The Edelbrock E-Force 122 Supercharger Kit for 1955-86 302-400 c.i.d. Small-Block Chevrolets is a positive displacement supercharger that is capable of producing 500+ horsepower on a small-block Chevy engine. Testing resulted in a peak of 507 horsepower and 487 ft/lbs. of torque @ 5 psi on a 350 c.i.d. with 9.5:1 compression. The E-Force 122 is designed for use with factory style belt and pulley configurations. This Edelbrock E-Force Supercharger is intended for 302-400 c.i.d. Small-Block Chevrolets equipped with long water pumps and stock style bracketry.