Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 90033 Safety Equipment Deals pre-assembled

pre-assembled

or switching fuel maps on a standalone engine management system

Centerforce II

1965-1968 Mercury Commuter

5 Hole SAE to Early 6 Hole Collar

Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 90033 Safety Equipment Deals pre-assembledProduct Description: Harmonic Balancer PowerForce Plus 7. 500 in OD SFI 18. 1 Steel Black Internal Balance GM LS Series 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,