This year is the 30th year I've been into Mopars. I've owned a lot of them. Back then...there were no 72-74 "GTX" cars. We all knew the GTX (and the Charger R/T) ended in 71, period, and we were OK with that. If a 72-74 Roadrunner had a 440, it was just called a "Roadrunner with a 440". In the last 10+ years, there have been all these 72-74 "GTX"s for sale, or Roadrunners with the "GTX option". This is still a weird term to me. RS died in 1971. Now, I will admit, I have not seen all the sales brochures and related literature. From what I remember, the 74 Roadrunner advertised the GTX option, is that correct?
I am sure you guys can clarify some of this for me. I know Mopars better than most people know the backs of their own hands, but I would like to see actual proof of the 'GTX option' and badges:
- actual literature
- factory photos
- pics of survivor cars
- Chrysler manuals
- etc
People that aren't real Mopar people (flippers, dealers, body shops, Chevy guys

I'm NOT saying, that's the ONLY reason for the GTX badge thing, but it has happened. I think a GTX badge on a 73 RR with a 440 is cool, because I know what it represents, I just want to know the facts about it. Thanks guys!!