$600 is a good deal for a turbo 22re. I havent swapped one of those, but I have owned a few toyotas and know a bit about them and their engines. Right now I am trying to obtain a 1982 toyota 4wd longbed SR5 with a bad transmission so I can fix the trans and have a truck to move my quad and dirtbike. I thought it would be neat to put a 22re in one of the early toyotas with a carb, but there is a lot of wiring to be done, and you have to ruin (disassemble to the point of no return) both the wiring harness of the truck and the engine.