1.) Is it possible to convert external check ball (inside cooler fitting) to internal check ball (in channel plate)?
2.) If so, what parts would it take? Can I get JUST those parts?
My reason for wanting to do so is for an easier cooler install. It would be nice to plumb directly into the transmission case with my AN fittings and omit the factory quick connect fittings. Much like the LS guys get to do.
3.) Am I missing any disadvantages of an internal check? Why did GM go to an external check on the '00 to '03 4t65e's?
Let's assume the transmission is already apart for rebuild.
