Richmond Ring and Pinion Set - 3.50 Ford 9" Pro Gear 35 Spline H774001M This turbulence breaks up the

This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower

1972-1976 Ford P-350

11 Ratios 5

The 3M automotive-grade adhesive makes installation fast and easy – no tools or special hardware required

Richmond Ring and Pinion Set - 3.50 Ford 9" Pro Gear 35 Spline H774001M This turbulence breaks up theProduct Description: Ring and Pinion Pro Gear 3. 50 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