There is an entry on dodgecharger.com that says this:

Spring 1967...Hillside Chrysler -Plymouth, Springfield PA- while my 66 barracuda was getting a dealer servicing, strolled into showroom and saw it there- a sparkling white, 67 belvedere track hemi car...new...in the showroom...huge scooped hood, basic black bench seat, rubber floor, trunk mount battery...narrow throwaway tires on 15 inch skinny wheels w dogdish caps...radio delete, of course..but also, heater delete..and a monster hemi up front, fresh from the factory...i almost FAINTED when i sat behind the wheel...realizing what this monster was capable of...i crawled underneath to view the dana, and noticed lack of undercoating..and monstrous springs. Went home completely unable to even speak in normal sentences. (car was sold the next day to area racer.)

That had to be my car!!!