Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.700 in OD - Black - Internal Balance - Big Block Ford MPD17220 252 in Long

252 in Long

ST5 FN ZERO Carbon APB

GM A-Body 1968-73 / GM X-Body 1968-79

Pigtail Included

400 in Thicker

Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.700 in OD - Black - Internal Balance - Big Block Ford MPD17220 252 in LongProduct Description: Harmonic Balancer PowerForce Plus 6. 700 in OD SFI 18. 1 Steel Black Internal Balance Big Block Ford 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,