Richmond Ring and Pinion Set - 3.89 Ford 9" Pro Gear 35 Spline 2010163 - Open Center - fits

- Open Center - fits 1 3/4" bore 850

12 Metering Block Gaskets

Assures Accuracy And Durability

Computer designed housing cast from 356-T6 aluminum and lightweight impellers are engineered to maintain consistent coolant temperature throughout the water jacket

Richmond Ring and Pinion Set - 3.89 Ford 9" Pro Gear 35 Spline 2010163 - Open Center - fitsProduct Description: Ring and Pinion Pro Gear 3. 89 Ratio 35 Spline Pinion Ford 9 in Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run better than new with