Decided to build my own body jig to keep the Camaro from twisting while I work on replacing the body parts.  Priced the 1/8″ 2×2’s on the internet for roughly $600 and $100 shipping for 11 12′ sections.  Drove down to Mcneilus steel in Dodge Center and got the same thing for about $350 (note: you can buy one on the Internet for roughly $850-$975 plus $350 shipping):

I will start on the body jig AFTER I replace the firewall brackets so I have a good mounting point.