PEM Lightweight Ring & Pinion - 6.83 Ratio - 28 Spline - Ford 9 in 32020BK avoiding damage to the crank

avoiding damage to the crank

5" 10-Bolt

DiameterAuto Meter Gauges are the number one choice of professional racers worldwide

Torco MPZ Engine Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins

UMI's heavy duty control arms are direct replacements of the weak

PEM Lightweight Ring & Pinion - 6.83 Ratio - 28 Spline - Ford 9 in 32020BK avoiding damage to the crankProduct Description: Ring and Pinion Lightweight 6. 83 Ratio 28 Spline Ford 9 in PEM has 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I 44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing. Show more