GM 8.875" 12 Bolt 12T Truck 30 Spline LSD Limited Slip Differential These Speedmaster engine stands are

These Speedmaster engine stands are constructed from high-quality steel tubing

6" axle uses a slightly larger 8

Embroidered Speedmaster logo

These kits include the necessary shims and hardware to reinstall your starter

electronic amplifiers

GM 8.875" 12 Bolt 12T Truck 30 Spline LSD Limited Slip Differential These Speedmaster engine stands areThe TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components. The internal components are made from EN36 Material as used in racing. The outer cases made from 8620 Chrome Nickel Moly steel and the case hardened for long life and improved