That was kinda the thought I was having thanks for the input, yes if I go with the 4200 it will probably be that trans. Good news is I paid about $200 for all those parts so I can probably still come out ahead. Since I just moved to Tennessee first things first having my nova shipped from Oregon, (will be painful) and setting up my new garage so gotta go out and pick up a welder and some stuff but somewhere on there can hopefully find a good 2006 or later 4200 so I can clean it up and get the price of the puzzle taken care of I'm sure you will get plenty of questions from me.