I drove 60 miles north to do body work on a ’63 and ’64 Coupe at a mechanic’s shop. After I did a left fender he measured the distance from headlight bucket to hood seam. It was off 1/4 inch from the right. It looked OK but I redid it and he agreed it looked terrible. I put it back and it looked OK. Later I measured many 356’s and found these kinds of difference.