I got a hughes performance 700r4/4l60 street strip drag transmission to replace my blown 700r4, installed it and it ran great. so one night i take it out and drove fine first time on the highway, messing around a little later and it wouldnt go into 3rd or 4th. checked the fluid and it was clear and bubby. someone told me it could be the 2-3 valve could bad? any help is great thanks