'65 Formula S with "factory" 727 and 8 3/4?
Factory AMA specs list a 8 3/4 as optional for the 65 models. (Valiant/Barracuda as example) Dated 7/10/64 and revised 3/29/65
Factory AMA specs list a 8 3/4 as optional for the 65 models. (Valiant/Barracuda as example) Dated 7/10/64 and revised 3/29/65