Glidden was the point man for the W2 stuff; Hamburger was primarily working Stock & SS, though there was 1 Duster (the Hamburger & Sweitzer car) that ran outside of that realm in B/SM.
I've tracked down all of the early Dusters except that one (distinguished by large (long) wheel openings) and one of the '74s, which was white and usually referred to as the Hall Of Fame car.
The rest were blue & white in that diagonal scheme.
I'm really curious about the car in FL !
Long before Glidden made the switch to Mopar both Hamburger and John Deianna where involved in developing the W2 heads from original T/A castings, a friend of mine ended up with the best set Deianna had after he quit drag racing. He told us when we picked up all the parts he sold us that Mopar would have him air freight the heads back to them in Detroit after every race and work on them some more, he figure they had spent nearly $10,000.00 on air freight in shipping alone
BTW they where converted to oval ports, not square ports like those T/A heads where originally
