SCS Professional Series Quick Change Gear Set #8 PTT-HM-CCXL or timeData Acquisition available when

or timeData Acquisition available when used with MSD Power GridAvailable in Red (P/N 7764) or Black (P/N 77643)

Car on scale pads

1955-1974 Ford Country Sedan

Mini Dragster

race teams can improve lap times

SCS Professional Series Quick Change Gear Set #8 PTT-HM-CCXL or timeData Acquisition available whenSCS 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