I have a TCS billet steel front drum with the aluminum piston, 15 springs with a billet retainer, billet servos, solid Alto red lined front band, Alto red clutches with Kolene steels. I also removed the governor assembly and made an aluminum spacer to take it's place. Also tapped and plugged the governor feed hole in the park gear.
We did all that the same way but did not dfo the park gear. What would tgat have done for me?
My understanding is that it stops an oil leak as it's no longer needed to feed the governor.
