So I'm looking into purchasing a 98-2002 donor ls1 car either camaro or trans am. I'd like a ls1 with a 6 speed to drop in my 67 camaro. From your experience is it worth buying a whole car for this? I've noticed that the drive trains aren't cheap and that I can buy a car for nearly the same price. I figure the advantage with the whole car would be that I get all necessary wiring and ecu as well, but would I be better off getting a aftermarket harness anyway? Lastly are the 98-02 rears able to be easily swapped? Would like to have an easy rear disc conversion. Let me know your thoughts, toying around with the idea at this point.