SCS Sportsman Quick Change Gear Set #8K 919115 575" OD and fit applications

575" OD and fit applications with 11/32" valves and

Brand new front lower control arms increase track width on 1978-88 GM "G" bodies (Chevy Malibu / Buick Regal / Olds Cutlass / Pontiac Grand Prix

1970-1974 Chevrolet C20 Pickup

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Fuel pressure regulator is required (recommend Holley P/N 12-704 for gasoline & P/N 12-707 for alcohol)

SCS Sportsman Quick Change Gear Set #8K 919115 575" OD and fit applicationsA 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