Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.900 in OD - Black - Internal Balance - Pontiac V8 LOKACA-1811 Circle Track Trap Door Baffle

Circle Track Trap Door Baffle System

1971-1998 Chevrolet Blazer

Ford 1939-40

GM A-Body / X-Body 1964-67

Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.900 in OD - Black - Internal Balance - Pontiac V8 LOKACA-1811 Circle Track Trap Door BaffleProduct Description: Harmonic Balancer PowerForce Plus 6. 900 in OD SFI 18. 1 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,