Dave, your mind is right. There’s absolutely nothing wrong with owning two ’69 ‘birds. One problem I encounter is which one to spend money on. It works out best when I can buy new or correct for my convertible, and give the hand me downs to the coupe. I do give priority to the convertible, and when it's done... I don’t have a wife to read me the riot act. So as others have suggested, spending some funds on her will appease the gods of wrath. From what I've seen, WZ & #62's is correct for auto trans A/C convertibles, and 4spd non A/C convertibles have WZ & #48 heads. I’d have to research the heads for use with 4spd/coupe and auto trans/coupe with and without A/C.