Hello,
I am currently driving a formerly diesel powered 81 Luv with a sbc and 700R4 tranny. I have done several of these swaps and they are much easier than the earlier ones. I've been doing the earlier ones for years and I much prefer the 81-82s! I can send you pictures, advise you of what works and what may be a problem. For example headers are quite different and nothing from earlier Luvs will work.
The motor mounts are easily fabricated right in your garage, I would suggest you modify the rear cross member so it can be removed because otherwise it is simply impossible to install the engine and trans as a unit. i can show you how to do this too, cost me about $20 to make. You will have to install the trans and then the engine otherwise. A stock pan will work, no need to buy anything there either. Send me your e mail address and I can take all the pics you need. I just cannot get pictures to post on this site.
One thing that really helps is the higher geat ratio that most diesel powered Luvs already have, mine has 3:42s. Works great with the aod transmission. Good luck, dusty
pinkertondusty@aol.com