SCS Professional Series Quick Change Gear Set #21 Helmet Blower Hose Precise Fuel Pressure Settings Of

Precise Fuel Pressure Settings Of Up To 15 psiRussell® Performance Products is the leader in advanced fluid transfer systems

Hood Scoop Extension

Shaft Mount

Carb Flange - Std 4150 For Up To 1-3/4 in

SCS Professional Series Quick Change Gear Set #21 Helmet Blower Hose Precise Fuel Pressure Settings OfSCS 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