My first roof skin was on my 70 Dart, which by the way was a native Orange County Ca car! It is pretty simple to do a roof skin. All you need is a good spot weld cutter. I use the Eastwoods one, regardless you will want one with drill as the centering pin. Take your time and strip the roof to expose all the spot welds. The roof you want to replace will need the tops of the quarters as well so I would cut it down onto the side of the quarter. The replacement roof is wavy and could pose some problems getting it to fit. If the price is right I would attempt it. Good luck!