Duster to Demon

This is just an idea. I have never loved the nose of my 74 duster, but I like the tail. I love the front of the demons and have located the front end of a 71 demon, including quarters, grille, bumper and core support. What would it take to convert the front end to a demon. Is the cowl the same? Do the quarters line up? Are the inner fenders an issue lining up? I have seen this on a members car here before, but cant find his posts.

I'm sure that some of you are thinking that I shouldn't change the duster, but it was a s/6 car and the demon is hammered in the rear. I also think it would be cool to confuse some people.