I had a 30 spline 700 rebuilt for my iroc and had problems with the tv valve sticking. The dude fixed that but it still has no OD. What could be causing this to happen? The converter locks up so I know the tv valve is not stuck. The guy will fix it but since I bought it as a exchange I would have to pull it again, so if it is something to do with the valve body or govenor I would rather do it myself. Thanks