SCS Professional Series Quick Change Gear Set #9K YA0816 Each cover has a 1

Each cover has a 1

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

50K Between Maintenance Intervals Depending on Driving Conditions

Precision machined pump shaft for all 3/8" hex direct drive KSE Tandem Pumps

1975-1981 Pontiac Grand Prix

SCS Professional Series Quick Change Gear Set #9K YA0816 Each cover has a 1SCS 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