Closest I came was a 455 HO Pontiac that I actually took out on my local road race track. Unless you are into smoke and noise, I tend to leave American stuff alone. Really pissed off a GT 350 when I beat his times at that track with my MG race car.....
Not sure if the Gaylord Gladiator counts as a muscle car but it's definitely American and this vid is well worth a viewing....
https://www.youtube.com/watch?v=BeDZ7QPEV-Q
A guy around the corner has what I think is a Dodge Charger in orange. Again, at a guess, it is late 70’s/80’s. Looks great. We have been here 20 years and I think it has always been there.