I know this is kinda a old thread but I've been thinking of an idea for a 7mgte swap. Give me some feedback. Since everyone seems to have tranny problems after doing this swap why not go this route, although it may be kinda costly, Advance adapters sells a kit to put a NV4500 behind a 22re. So if the 22r bell housing bolts up to the 7mgte then if you were to buy this kit then you could put the NV4500 behind it??? This tranny is bad ass and I dont think a 7mgte could break it no matter how hard you ride it. I mean they put this tranny behind a Cummins Turbo diesel. And you will get a wayyyyyyyy lower low gear since this tranny has a L then 1st gear plus you get a overdrive for highway duty. Im sure the low gear is way lower the a RF151. Just an idea I've been thinking about when I attempt this conversion. Let me know if this will or wont work.