SCS Professional Series Quick Change Gear Set #9K YA0816 Pro Mod Style Engines

Pro Mod Style Engines

1976-1977 Plymouth PB100

1975-1981 Pontiac Grand Prix

Each cover has a 1

Interstitial carbide concentration improves wear resistanceA distributor's performance is only as good as its drive gear

SCS Professional Series Quick Change Gear Set #9K YA0816 Pro Mod Style EnginesSCS 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