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Did it have a defined start line inside the fenderwells like we are seeing in the A-bodies?




Yes, just like all mopars of that era did, they were all dipped up to about the upper door hinge before comming out of the coating tank. The only thing really unique about the LA cars is that most if not all of them had a black colored dip, and that it is now looking like many of them had no forward undercoating which would have hidden/burried the dip line.