SCS Professional Series Quick Change Gear Set #34 2010202 number 2191 is stock replacement/street

number 2191 is stock replacement/street legal part for 440 V8s with OEM 4-bbl

100 in Rod Journals

Afterburner Thrust Toobs

This model is designed for the specific needs of competition diesel use

SCS Professional Series Quick Change Gear Set #34 2010202 number 2191 is stock replacement/streetSCS 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