Speedmaster PCE550.1004 Planetary Gear Set Long for GM Powerglide Trans

GM Powerglide Transmission Planetary Gear Set - Long PCE planetary gear sets are ideal for modern big-displacement engines. PCE planetary gear sets have an extremely stout output shaft. The forged output shaft from the PCE planetary gear sets offer excellent torsion memory, but it is near impossible to break! PCE planetary gear sets are available in long and short versions. PCE only offers planetary gear sets provide superior torque output for modern high-output motors. To be used with PCE598. They feature an extremely stout output shaft Provide superior torque output for modern high-output motors