Hi all , new to this site but and I hope this is the right thread for my project , I been planning to convert this to all Toyota diesel but the Toyota 1kze is a lot to do like electronic and computer control , wiring is not my thing so my best bet is Mercedes om617 all mechanical . I have seen on line lots of people do this swap because I think its simple and cheaper easy to maintain and probably the most reliable Engine ever build ,of course don't give me wrong Toyota as well. but yes there would be a lot of fab but I think I can do this hope I can get some info here , I post in a different forum but I'm having a problem posting it that is why I came here seems easy and simple . anyway this is my truck that I am going to put a Mercedes 617motor in it ..