GM Powerglide Aluminum Transmission Oil Pan Fabricated The Speedmaster shift selector shaft

The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases

It is designed to hold the amount of oil that is needed to lubricate the engine when it is running

this transmission is built with premium materials and cutting-edge engineering to dominate on the track or off-road

voltage-insulating material

The automobile engine is a perfect balance of science and mechanical engineering

GM Powerglide Aluminum Transmission Oil Pan Fabricated The Speedmaster shift selector shaftSpeedmaster automatic transmission deep pans provide additional fluid capacity and cooling ability. No modifications to the dipstick are needed. They include a drain plug for clean and easy fluid changes, and are available in chrome or cast aluminum.