Grape- I'm 99% sure this was originally my Dad's car. He bought it new from Brown Daub and raced it at Vargo, Great Meadows, Hatfield, Pocono, etc. The Brown Daub mechanics were with him as Progressive Racing. If that's his car, it won a LOT of races (according to him!) Would very much like to talk to you about it (and see it if possible). My Dad's still around in the Lehigh Valley. I live up in Connecticut.
carlcooperjr@gmail.com