I didn't have much of any tools for heavy vehicular surgery when I decided to build up my 88. So I bought them. And I still don't have a welder. Didn't stop me from building my own. :thumbsup: And mine is a lot more, um, custom than yours will be given your criteria. I still haven't done an engine swap though. I've pulled a couple, but haven't installed one yet. It's on my to-do list. :D Gear setup I'd still leave to a pro.
Buy:
-3 ton jack and a 2 ton jack
at least 6 jackstands, I like a mix of heights; 3 ton, 4 ton and 6 ton (I also have a pair of 12 tons)
-folding engine hoist (if installing an engine)
-ratchet straps
-hand tools
-big hammer, at least a 3 pound sledge
-angle grinder
-sawzall
-and other things I'm forgetting, if you really need a list, we can provide you with more details :thumbsup: