SCS Sportsman Quick Change Gear Set #11 31012R Dougs Headers

Dougs Headers

Muncie and Saginaw transmissions

The brackets are machined out of billet aluminum and anodized black

and other debris prematurely packing (clogging) the filter and often passing through the filter into the engine

SCS Sportsman Quick Change Gear Set #11 31012R Dougs HeadersA 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