Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 90033 19435106 Lincoln and Mercury C4 automatic

Lincoln and Mercury C4 automatic transmissions

Incredibly high accuracy in both vacuum and boost

Jeep Wrangler JK / TJ 1997-2016

2005-2007 Mercury Montego

Competition Plus

Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 7.500 in OD - Black - Internal Balance - GM LS-Series 90033 19435106 Lincoln and Mercury C4 automaticProduct Description: Harmonic Balancer PowerForce Plus 7. 500 in OD SFI 18. 1 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,