SCS Professional Series Quick Change Gear Set #15 2070138 75854Since 1938

75854Since 1938

anaerobics

Also fits Pontiac 1966 to 1973 GTO and Tempest models using a Saginaw manual transmission with or without a console

more and is 1" longer than P/N PFM66256

SCS Professional Series Quick Change Gear Set #15 2070138 75854Since 1938SCS 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