Description
Richmond 5.13 Ratio Ring and Pinion 10 Spline Pinion 8.750" Ring Gear 742 Case Mopar 8.75" 2010047 1 inch stroke WEI7155 1 inch stroke (CALIBRATED FOR FUEL ECONOMY) Designed for small block and small displacement big block engines This consistently provides some of the strongest gears possible your hotrod will run better than new with Richmond