Kage0323

Ok couple weeks ago i got into an accident which at the time didn't seem bad at all, minor body damage, so i got it pulled back to my house and it's basically been there until this weekend i decided to go take a good look at it for the first time. Checked the fuel lines, everything underneathe seemed good, i found where the fuel intertia switch was thanks to a kind helping hander on this site and reset it, however when i went to start it would not power over. Found the problem to be the PCM, now that poses a very large problem for me, see i'm from Belize where there are no places to reprogram another pcm and getting it done in the states would be next to impossible for me, another option would be to acquire a whole ecu and pcm from another mustang, however this again is next to impossible for me given where i'm from. However a couple months ago, before the accident, my dad, who's a highly qualified and certified automotive engineer suggested to me to swap my 3.8ltr engine to a 5.7 ltr engine we have lying around...it's a complete setup with engine, trans, and rear dif, and we have a machine shop so fabrication wouldn't be a problem. The problem is that the engine is an OBD1 and my mustang currently is an OBD2 i wanted to know if there are any conversion harnesses that could make my job a lot easier. Some years back we converted my mom's 4runner from a v6 gas to a toyota diesel engines found in the hilux, and we had to do a similar job without any conversion harness, and trust me when i say it is haaaard...So someone spare me the work and please help me out.