I'm learning more and more about the "ins and outs" of sheet metal differences on the Charger/Turismo/Rampage/Scamp.
As you may or may not know, there are 2-headlight versions of these vehicles. There are also 4-headlight versions which started with the '84 model year (except for the Shelby Chargers, which retained the 2-headlight front end until the end of their production in '87).
Anyway, there was also a slight change at some point to the area at the top of the fender, where it meets the cowl. Gregg Adams tipped me off to this difference, but I never knew the details and hadn't seen it firsthand.
I still haven'e seen it firsthand, but I just learned that at some point in the '83 model year, this change to the fender and cowl fitment was adopted, while Mopar was still using the 2-headlight front end.
The "updated" fender & cowl then continued through the '84 and subsequent years, although I'm not sure if it was used on the Shelby versions.
In any event, I now believe that if I swap a mid-year '83 nose section onto my Rampage, it would be "correct" in terms of factory sheet metal as a Rampage would have been delivered in 1983, in terms of all the front sheet metal and nose cone section.
Steve.