What do you call the guys that complain about non stock cars?

Yea.
But that presupposes they are still intact.
My point would be that if the A body is missing something, it's probably going to take some creativity to make it live again.
And it may take some new rubber.
Otherwise it's melons......I mean apples and oranges.

Nothing wrong with making a part yourself... I've done it many times, that's the beauty of them, they were pretty basic and you can fix them yourself...

I drove them as daily drivers for years since I was in high school and college... When you are a broke teenager, you have to be creative sometimes to keep it on the road at a reasonable cost...