I'm not sure if you have seen this but with your car's racing pedigree I thought you might enjoy it. About halfway down the page the then current owner of Pontiacs own Jim Wangers Blackbird. An infamous 68 firebird in the street drag seen around Detroit back when your car was also terrorizing drag strips. He was closely associated with Wangers back in the day. His knowledge of everything going on at that time is invaluable. It is a long read and you won't be able to do it all at once but some where in there he talks about how the Detroit seen had the fastest cars in the nation because of back door support from the factories, but that the only other place in the nation they respected was the New York seen. Of course that was right where and when you car was in it. enjoy. http://forums.maxperformanceinc.com/forums/showthread.php?t=652803