SCS Professional Series Quick Change Gear Set #3 RW-H30-DT MSD 6-Offroad PN 6470 or

MSD 6-Offroad PN 6470 or MSD 8 Ignition PNs 7800

2-1/4 in Round Outlet

More flow capacityBD Diesel Performance is unique among its peers in that it designs

040" Bore - 5

1988-1990 GMC Jimmy

SCS Professional Series Quick Change Gear Set #3 RW-H30-DT MSD 6-Offroad PN 6470 orSCS 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