That might be the front end of my Duster in the Rod Shop SS/IA Challenger photo. Boertman gave the Hamburger cars a hard time, as did Bobby Warren's Camaro.
(Not that I could ignore the gal in the Hooker shirt...)

For a few years, it was really magical, with Junior Stocker, the Gas & MP classes, the early musclecars, and the emergence of PS.
Lots of different sounds, and I miss the high-RPM 4-speed cars; some guys could really powershift a stick.
In a way, the Fuel cars were more interesting, too, with lots of experiments and just regular guys running them.