Professional Products PowerForce Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 80033 62301 The spring-loaded bows conveniently roll

The spring-loaded bows conveniently roll up within the tarp when the tonneau is not in use

1971-1977 Mercury Capri

2200 Lumen

1970-1981 Pontiac Catalina

Professional Products PowerForce Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 80033 62301 The spring-loaded bows conveniently rollProduct Description: Harmonic Balancer PowerForce 7. 500 in OD 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, Brock and members