@DC Dude, that is SUCH an old argument. It is an article from the Muscle Car City Museum. Not everyone is as pedantic, apparently not even the museum owner.
Very limited selection. IF these were the only choices I would have to go with the SS 427 convert. Pretty close to the SS 427 66 Caprice i would really like. All time fav? 65 Buick Riviera GS.
I'd pick the ZL1 'Vette. The limited production ZL1 engines, installed in whatever chassis, will always be desirable due to their scarcity. The engine with its rich Can-Am racing history were monsters on the track and well as the street. Not a fan of the "Mako" Corvettes, since they were, after 1971, horribly under powered and rattle traps.