SCS Sportsman Quick Change Gear Set #9 NG501 GM A-Body 1973-83

GM A-Body 1973-83

Phenolic Plastic

although it does require longer than stock mounting bolts

Reduce chassis flex and increase the handling capabilities of your 1st Gen GM F-body with square-tube

SCS Sportsman Quick Change Gear Set #9 NG501 GM A-Body 1973-83A quality gear priced for the sportsman racer! SCS Sportsman Series Quick Change Gears are unlightened 10 spline gears that are CNC crown hobbed from 8620 material, then heat treated and REM finished prior to shipment. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized gearing for their tractors and trucks. As SCS Gearbox