So I searched around and cant really find what Im looking for. Getting all swap crazy with my 2wd project. Started with a 4wd 3.0 with a r150 or whatever comes in a 91 4wd v6. I swaped that out for 3rz with a 2wd W something. Whatever came out of 2004 2wd tacoma. Now Im going to get a 3.4l and I want to try to use my old 4wd and convert it to 2wd. I cant use my 2wd tail housing? What tranny am I looking for to use as parts? Whats interchangable? Better off just trying to find a 2wd r151/r150