Dreamweaver.
The car is basically modular and comes completely apart, front fenders, rear quarters, etc. The rear fenders, as built, are bolted vertically along the rear inside door jam, on the top beneath the chrome strip, inside the rear taillights, inside the body shell, and along the fender bottom. Check those places out to see how much molding-in was done, if any.
Wish you well with her. I have done things the hard way with virtually every part of this car, so if you have any questions feel free to ask.
John.