It's going to be hard to bone out what is a perfectly good car, but that also means you have found a very good donor car. Is the GS restoration going to be better using the body off the skylark, or with a bunch of patch panels? They take a lot of time to do a nice job, and if the car is too rough, even with time may not be a real good job (If the frame needs replacing just how repairable is the body?).
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