Richmond Lightweight Ring & Pinion - 4.12 Ratio - 10 Spline Pinion - 12-Bolt Quick Change 81832-1 1962-1972 Plymouth Valiant

1962-1972 Plymouth Valiant

Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet

Heli-arc welded

For Small Block Chrysler with oiling and inboard captured link bars

The Lo Pro mounts inside the rails of the truck bed

Richmond Lightweight Ring & Pinion - 4.12 Ratio - 10 Spline Pinion - 12-Bolt Quick Change 81832-1 1962-1972 Plymouth ValiantRichmond Gear is the leading manufacturer of professional quality, high performance drivetrain products. Our complete line of products ranges from high performance ring and pinion sets for serious street and racing applications to torque hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U. S. Nationals for decades. WINNERS RUN RICHMOND! Product Description: Ring and Pinion Lightweight 4.