7.25 posi??

Yeah, my '65 Barracuda has a 7.25" suregrip rear, small bolt pattern A-body size. It's a 3.23. I have the Chrysler IBM card from Chrysler historical too, and that shows it on there.

Once you go suregrip, you don't want anything else!

I just picked up an A-body 8 3/4" small bolt rear, suregrip (not sure of the gear yet) that will be going into my Barracuda, so my 7.25 suregrip unit will be for sale eventually.