Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Big Block Chevy OA0-2060-003 these Beehive Valve Springs deliver

these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train

1966-1974 Chevrolet Caprice CID 502

14" diameter Air Cleaners available with 3" or 5" filter elements

The 1/8" NPT inlet fitting houses a threaded bung for a fuel gauge

Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Big Block Chevy OA0-2060-003 these Beehive Valve Springs deliverProduct Description: Harmonic Balancer PowerForce 8. 000 in OD Steel Black Internal Balance Big 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