That add is actually misleading. It was Ed Hamburgers Duster but it is not as advertised. The car is now all cut up and has been modified so the picture is misleading. The guy who bought the car in the 70's from Ed is a friend of mine. My car is a different car but from the same group.
The driver was Brian Batchedler and he sold the car to another local guy about 30 years ago. The guy who owned it raced it a few times a year. I've been eyeballing the car for about 15 years and he finally sold it to me.