Klotz Pure Estorlin Hypoid 75W75 Synthetic Gear Oil - 1 Qt Bottle (Case of 10) SC800G SC850G This fan spacer extends the

This fan spacer extends the fan 2 inches off the water pump flange

73 and Down Ring Gear Pinion Ratio

Place them in static locations near cylinder head and lifter valley drainback holes

1972-1974 Chevrolet G20 Van

Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry

Klotz Pure Estorlin Hypoid 75W75 Synthetic Gear Oil - 1 Qt Bottle (Case of 10) SC800G SC850G This fan spacer extends theProduct Description: Gear Oil Pure Estorlin Hypoid 75W75 Synthetic 1 qt Bottle Set of 10 For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion. The tradition of race testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, its spent countless hours on the dyno and proven on the