Bought the Bilsteins for my 65 Barracuda from PST and put them on my stock worn out suspension and yes it was a very noticeable difference. Car now not only absorbs road conditions very well but also handles and steers better, I'm very happy with the big buck purchase and look forward to in the works front end rebuild along with bigger tires and sway bars. Hell Yeah, my 1st Mopar that ain't a back half and can actually corner.
55-R082 Front and 55-R092 Rear for a 65 but not sure if the same for yours. These shocks are modified by RCD to fit and be sure to mention FABO for a 10% discount.