Is it at all possible to swap a Ford Lightning 2WD tranny out with a 4WD Tranny? I want one badly, but live up here in NY, and 2WD wouldn't go to well here in the winter...I know I should prolly just get one for a summer ride, but I just thought I'd ask if there is a way to convert one to 4WD. With 390+HP, I'm not sure what transmission could even handel it.