SCS Professional Series Quick Change Gear Set #30K Wire Ties Derale 12" High Output Extreme

Derale 12" High Output Extreme Electric Fan 16112

Clock Gauge

Red Indicator

Supplied with a steel distributor gear

SCS Professional Series Quick Change Gear Set #30K Wire Ties Derale 12" High Output ExtremeSCS 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