My neighbor just used the diamond housing on his 97 tacoma. He had to use spacers to match width and it uses custom shafts. Not sure if it was b/c he had it built to a certain spec or what but he opted for it to stay all toyota instead of using a 44 like I used in my truck. I had around 7K in my swap but that was custom rear springs, dual cases, high angle shafts, rebuilding EVERYTHING inside the housing,5 new rims and tires,ect. I used all new non cheapo parts on mine. There we also some things that were changed 2 of 3 times due to the fact I didn't like the way it turned out or had changed my mind. I had around 200 in my front end to start but it was complete hub to hub and had the springs with it. A little old wise man let me in on something but it may blow your budget all out of proportion. It involves taking an FJ80 housing and flipping it around to put the diff on the correct side and thus results in having coil springs as well.