Professional Products PowerForce Harmonic Balancer - 6.900 in OD - Black - Internal Balance - Pontiac V8 BMRBK054 1969-1973 Chevrolet K20 Suburban

1969-1973 Chevrolet K20 Suburban

For applications with moderate lift and spring pressure

and consistent spring rate

34 mm Inlet

938 in Square Port

Professional Products PowerForce Harmonic Balancer - 6.900 in OD - Black - Internal Balance - Pontiac V8 BMRBK054 1969-1973 Chevrolet K20 SuburbanProduct Description: Harmonic Balancer PowerForce 6. 900 in OD Steel Black Internal Balance Pontiac V8 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