My 69 GTS that I have owned for almost 44 years now had the top core support changed in 1979 when I wrecked it into a light pole. There are no numbers on it as my original was destroyed at the place where the numbers were. Lots of cars had that happened to them back in the day. I don't care what anyone says about my car, it is still numbers matching...

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!