Richmond 3.42 Ratio Ring and Pinion 30 Spline Pinion 8.875" Ring Gear 3 Series - GM 12 Bolt HYSMED11PA Rolled Splines

Rolled Splines

Engine codes supported are LR4

Moroso Drag Race Pans are intended for the racer looking for maximum horsepower gain and oil control during straight-line acceleration

bronze distributor gear fits steel roller cams in Oldsmobile 260-455

Richmond 3.42 Ratio Ring and Pinion 30 Spline Pinion 8.875" Ring Gear 3 Series - GM 12 Bolt HYSMED11PA Rolled SplinesProduct Description: Ring and Pinion 3. 42 Ratio 30 Spline Pinion 3 Series 8. 875 in GM 12 Bolt 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