Thanks Bob, I know they list the kits as 64-72 A body on a lot of them.
I found a take off in 2.25 that a guy upgraded his Chevelle to a 3 inch it is all in good shape with flowmaster mufflers.
The lead pipes were cut off at different points but I would have to have them made by a shop seeing I have a V6.
Just wanted to see if the tail pipes and mufflers were the same.