My Hemi Dart was raced by very few people but even with the bad paint on it when found quite a bit of the history has been uncovered, still a few years lacking that I will try and figure out eventually. I am sure there are a few experts on those model of SS cars, indeed post a pic. Have you tried to get a few layers of paint off to see what is under it?
The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.
