SCS Professional Series Quick Change Gear Set #12 11000401 and ancillary equipment all designed

and ancillary equipment all designed for the sole purpose of gathering data

Aluminum construction mount is rubber padded to protect shock canister and increase holding strength

Chevrolet: P20 Van 70 - 73 7

Eliminates twisting

SCS Professional Series Quick Change Gear Set #12 11000401 and ancillary equipment all designedSCS Professional Series Quick Change Gears are made from aircraft steel for maximum strength. Each gear has a shaved finish to minimize backlash and run out, and is broached for proper 10 spline shaft fit. The SCS Extra 5 step heat treating process yields maximum gear life for high stress applications such as big block Oswego Super Modifieds and World of Outlaws Sprint Cars. Gears have a black oxide finish, and the faces have been lightened to reduce