Okay, you've brought your intelligence and decision making abilities into question by stating you joined the Army. Anyone with any sense would have joined the Navy, the greatest armed service of all time; and served as an aircrewman aboard P-3C Orions, the greatest aircraft of all time (I guess I have a bias).
I think there's a distinct difference between purpose-built cars and upgraded ones, and market prices reflect that. For example, 1968 Roadrunners were true purpose-built cars. They had a unique engine, brakes, and interior that you couldn't get as a package on any other Belvedere platform. They were built for the specific purpose of street racing. Superbirds are another example. Super Stock cars are another. There was a genuine world of difference between the 68-69 Roadrunner and the Satellite and Belvedere for those years.
The problem was by 1973, that distinction was gone, and the Roadrunner marque had been relegated to a marketing scheme. Yes, you could order a larger motor, disc brakes, a fancy steering wheel, but pretty much everything was for show, and not go, and this is why the market for post-72 cars is what it is. There's some real panache to saying your '68 Roadrunner is a genuine Roadrunner because you have a special engine, brakes, etc., but the only bragging rights we later guys have is a hood and stripes.

Is that bragging ability worth thousands of dollars in added costs for body work? That's a very personal call.
Anyway, I'm just to the south in Florida and maybe someday I can have the pleasure of parking my car next to your car.
