As for the fenders, unfortunately they are welded on. No matter how bad they are it's almost always easier to repair the ones you have than remove and replace.
Yup, that's why when I asked the salvage yard for a fender, I got this:
Aside from some of the grille/headlight mounts, it's the same as the fender on my '78. The mounts don't matter to me because I'm backdating my grille, lights & bumper to pre-'78.