SCS Professional Series Quick Change Gear Set - 6 Spline - Set 610 - 4.11 Ratio 2.83 / 5.98 - 4.33 Ratio 2.98 / 6.30 R07C08M *All 1975-1979 Ford Vans with

*All 1975-1979 Ford Vans with either a Ford (333 or 339) 3-speed transmissions

The electroless nickel plated body encapsulates the base metal and completely seals out the elements

Race engine RPM differs greatly from street engines

FW XR286 R-10

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 610 - 4.11 Ratio 2.83 / 5.98 - 4.33 Ratio 2.98 / 6.30 R07C08M *All 1975-1979 Ford Vans withManufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized