If it was given to you for free which would you take?

I had some of both. the 66, though a C body, has those cool lines, quality was better in general then, the wide 318 is cool, just don't see that many. they can be made to really run if ya want to spend the $$.. even could have a dual 4 bbl.
I've had a 72 charger, 73 sat, etc. not bad cars, I like their looks, ( except the 74 fat bumper thing). plenty of those RR clones, again I vote the 66 fury.