Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Small Block Chevy 13689 Lever latch release has a

Lever latch release has a 3/8" round upper support rod for use with border and loop style nets

These features combine to provide maximum radial clearance between the caliper body and the hat

It resists chipping

Metal chin bar locking components for strength and durability

Retains factory chrome bezel

Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Small Block Chevy 13689 Lever latch release has aProduct Description: Harmonic Balancer PowerForce 8. 000 in OD Steel Black Internal 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