The 5th transmission is going south so I picked up another one. Fortunately I found one locally. I been talking with turbo Brick owners trying to see how they make their transmissions last with 300+ whp. They gave me info on what they do on adding in extra clutches. I've never rebuilt a transmission before so maybe I'll try it. I'm trying to see if people have had success with adapting a GM auto behind one of these motors also.