What PARTS did Hurst and Chrysler put in the Super Stock Barracuda & Dart not in other factory cars

davescuda said
Correct but only 1 3/4 wide

I just got a few pictures of these cars being build at Hurst. From a guy that worked on these cars. He has a lot more that I am trying to get. Hopefully I can get the rest of them. I will post the pictures that no one has ever seen before.