Description
Richmond Ring and Pinion 3.73 Ratio 30 Spline Pinion 4 Series Thin Gear 8.875 in GM 12 Bolt 49 0096 1 H753C3054 Street Carbureted Applications WEI7155 Street Carbureted Applications American made open wheel IMSA style (4 conductor) helmet kit Richmond’s “bulletproof” Transmissions are packed with power and speed 30 Spline Pinion