I have a 90 Jimmy and the 700R just said bye bye. I was planning on rebuild the motor, and now that I need to pull the Transmission out, I am doing it all. My question is I am going to build and put a 383ci stroker back in and since I have to rebuild the transmission, what do I need to do to keep the 700R from beaking. I don't want to put a 350 or 400 trans in, I like the overdrive since I will be using this to tow my race car. Tell me what you guys think is the best thing to do. Thanks.