SCS Sportsman Quick Change Gear Set #8K 919115 Fuel pressure regulator is required

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

More Horsepower And Torque

1999-2000 GMC C6500 Topkick

1970-1974 Chevrolet C20 Pickup

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SCS Sportsman Quick Change Gear Set #8K 919115 Fuel pressure regulator is requiredA 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