1.58 Ratio Bolt-Together Standard Planetary Set for GM Powerglide 27 9/16" Length, 27-Spline

Our 1.58 Ratio Bolt-Together Powerglide 27-Spline Planetary Set is manufactured by TCI® to be the strongest planetary on the market and able to withstand any racing environment. The bolt-together design allows it to be inspected and serviced without being sent back to TCI® and features steel-backed bi-metal washers and a PTFE layer to reduce heat.