Early 7 1/4 3.55 Ring & Pinion

WTB - early 7 1/4 3.55 Ring & Pinion for a 65 Barracuda. Looking to upgrade from a 3.23 and I'm having trouble finding one of the older 3.55s.

Thx
I have a 3.55 set in the housing. It is a brand new set I bought the rear and was told if was a sure grip. It’s not. I can take it out and ship just the ring and pinion $250 plus shipping if you are interested. I think shipping the whole rear end would be expensive. Or you can pick up in the Atlanta area.