Finally Tired of Antics on Graveyard Cars
If an A body owner were to be willing to spend the money to have Worman restore their car, I don't see why he would turn them away.
If very few Duster/Dart/Demon owners are knocking on his door, that would explain why you don't see them done at his shop.
It isn't like this guy is running a charity or some form of Mopar preservation program. He restores what a paying customer brings him.
Why is this hard to understand?