Too much cancer?

Thanks for all your replies, I kinda like already knew that, but hope SPRUNG eternal. Yep, it done sprung on this one. It says 383 on the back quarter panel, but who even knows if that's accurate. Damned rich oyster grower, takes a car like that and let it go to ****. I've been at the beach for over 20 years and didn't see the car until recently.
It might have had a 383 swapped into it, (i doubt it) but it's not a 383 car. Last year for a big block barracuda was 71. And that ain't a 70/71.