A friend of mine purchased a 75 Grand Prix out of Saskatoon that "wasn't as described". The worst part is severe rot under the vinyl top. Replacing the complete roof may be the best plan of attack. Also the lower front fenders are bad, rear 1/4 panels need work and there's a hole in the drivers floor pan. Floor pans are available however not much else as far as sheetmetal is concerned. If you western Canada guys come across any 73-77's in the yards or know of any of these cars being parted out let me know. The car itself is kind of neat. Pretty much loaded with a 455 and positraction. 

Thanks!