Change a 904 to manual valve body

Transgo 3 shift kit has served me well for an inexpensive shift kit and shifting option. And I say inexpensive relative to a whole new reverse valve body. If you put the trans go three shift kit in you can just tie back your pressure valve regulator all the way open. I like a quicksilver shifter for my automatic that way I can just ratchet shift. Personally I'm not a big fan of the reverse pattern but that's just a personal preference....