A beauty! I had a 68 Pontiac GTO triple gold, and a red 69 Olds 442 convertible. The GTO was an aberration, as it was faster than any of the others of the same year and model. Nobody knew why. I had a couple of friends who had good ones too. A Hemi Cuda, and a Plymouth Super Bird. That Cuda would sit at a stoplight, rumbling and shaking.....those were the days.
Back in the mid-60s when I was knee high to a grasshopper I saw a copy of that car with the 421, just once. IIRC it was called a "2+2"?
Belonged to my (now deceased) sister's girlfriend's pa.
That car was single handedly responsible for firing my imagination in such a way I turned out a piston-head for the rest of my life. That'd be some time. LOL
Whatta ride. ;^)