1968 Dodge Dart GT Sleeping Beauty?

Attached bottom of both front fenders.

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Let the blocking begin. Over a gallon of high build primer. 320 grit. I need to do some research on how much to sand. The dart doors and fender have up to 5? flat planes to use to block. I am taking it down and when I see a dip or rise I stop in that area and mark it with a pencil.
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