Definitely 67 for the Vette. Guy across the street from me when I was a kid had a buddy with a black 67 Corvette convertible with the 427, rally wheels and factory side pipes and it was parked in front of my house regularly. He also had a friend with a 70 Lime green Road Runner that had a full length picture of the road runner on the side. Not to mention his own cars 67 Buick GS, then a 71 Charger R/T and last but not least a 70 SS 454 WS6. Cranberry red, black stripes with a tan interior. Oh, and it was a 4-speed. That one he kept... still had it when I left for school in 79.