Ok so I can't seem to fined any good info on doing an auto to manual in a 3.7L. I have a 2004 with the 42RLE and would really like a manual trans again. Is it even posuble to do the flip, what kind of wiring needs to be changed and how would the computer hangle it (reprograming im asuming)? I know the NSG370 wasn't in the kj untell 06 but engine/bell housing shouldn't have changed. The NV3550 seems to be the direct line up for year. I'm just now starting to search and look into this, so any help would be great. Thanks!