Professional Products PowerForce Harmonic Balancer - 6.750 in OD - Black - External Balance - Small Block Chevy Z40080 1975-1980 Chevrolet C10 Cheyenne CID

1975-1980 Chevrolet C10 Cheyenne CID 454 Naturally Aspirated GAS

Hedman Hedders Painted Hedders Exhaust Header 89360 Tube Size 1 5/8 in

2 chrome plated adapter tubes

8-1/2 x 11 in Intake

The enlarged bore sizes allow for increased airflow to support your higher horsepower needs

Professional Products PowerForce Harmonic Balancer - 6.750 in OD - Black - External Balance - Small Block Chevy Z40080 1975-1980 Chevrolet C10 Cheyenne CIDProduct Description: Harmonic Balancer PowerForce 6. 750 in OD Steel Black External Balance Small Block Chevy Sold Individually The year was 1972, as newly imported automotive brands from Europe and Japan were gaining popularity; the founders of Professional Products entered the racing industry as part of Brock Racing Enterprises. The performance and styling parts company was an off shoot of the Datsun (Nissan) Racing Team. Prior to this, Brock and