Reverse Ring Gears
One of the common failure points with a Powerglide planetary is the ring gear. Most racers today are using 30-year-old ring gears that are pitted and cracked, which contributes to gear set lock-up and failure. TCI manufactures a new reverse ring gear from a 4140 forging. Stop problems before they happen; update your transmission with this superior ring gear today!
These are some of the required small internal components offered by TCI to keep Powerglide transmissions fast, reliable, and consistent round after round.
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