Good deal jdb, whos doing it for you? When you do all you can and have tried all you know... nothing wrong with spending a little cash to have it refurbished. Other than the reverse problem the trans is 100%? A buddy of mine had a 440-6 4-speed in a Challenger and he ran automatic trans fluid with Dextron in it. I run Pennsoil synchromesh in my Conquest and Stealth 5-speeds. Seems to help in the notchiness of these g-treg trans. Good luck and I hope that cures the reverse problem.