[Pantera]

Not sure what you are saying about the early midyrear frames.

The basic frames on these cars are prety much the same as far as I know. The factory sidepipe cars have the same frames as all the rest. The factory sidepipes are a bolt one that come out under the frame and are hidden behind a different rocker panel.

I have swapped them many times years ago with outhaving to modify the frame.

To my knowledge the frames are almost exactly the same up till 68. They only changed the body mount locations then. In 69 they had to put a couple of braces at the rear to trianglate the rear crossmember to make the frames stronger to handle the higher HP motors that were becoming more common.


Pantera