Here is another shot of her. Me and my buddy that did the body work took the car down to bare metal. She has been a MN car its whole life and this is the only rust we found on the whole car. Behind the front wheels. Those pieces are about the size of a deck of cards. Pretty solid car!!
Some of the posts in this thread refer to a "mussel" car. A mussel is a mollusk, or shellfish. A "muscle" is what keeps you upright, it denotes strength and power. Thus, the term "muscle" car.