SCS Professional Series Quick Change Gear Set #28 HASZ14SM while our universal plate type

while our universal plate type bolts across any cylinder bore when the heads are off

Noise Filter

1977-1986 Chevrolet K30 Standard Cab Pickup

A tire too hard won't bite and a tire too soft may wear quickly or even ball up

Booster: Annular

SCS Professional Series Quick Change Gear Set #28 HASZ14SM while our universal plate typeSCS 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