SCS Sportsman Quick Change Gear Set #20 Sprint Car Driveline & Rear End David Clark style aviation

David Clark style aviation

Resists Shock And Vibration

1969-1989 Pontiac Firebird

Fits SA/SP110

industry-leading air springs are the perfect partner for your vehicle

SCS Sportsman Quick Change Gear Set #20 Sprint Car Driveline & Rear End David Clark style aviationA 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