Help 67 cuda fastback ? or 69 coupe 340 ?

I've always had Mopars mostly Dusters and Darts I have a 71 340 Duster now , I have ended up this past week with 2 more Mopars, a 1967 cuda Fastback, a 318 car, A/C, Ralley Dash with Vacuum gage in the center hole, bucket seats consol, shifter, almost all of the car is there, car is a little rough but well worth saving and putting my 383 in it, the other car is a 1969 cuda coupe formula S 340 car, its pretty sold but a lot of stuff missing and no title, Title not a real big deal (I know where theres a couple at with dash tag) Here my problem I really like the looks of the fastback, If I save the 69 it will take most of the 67 parts, May be You Mopar guys can help me, is it the 67 or the 69, I'll post pic's of the cars tomorrow, maybe I can trade all 3 of my cars, for an A-body all ready done then I won't have to worry about it any more LOL also I have a 1- peice fiberglass front end for Duster willing to trade it for 67-69 cuda front finders