On a '32 frame, at the bead area, is the bead and top outside corner of the frame square to the top plane? In other words, if I laid a straight edge across the top of the frame, would the top outside corner and the bead be at 90 degrees? I always thought the section (about 5") above the bead would be 90* but the frames I saw at the roadster show this section is at a slight angle and the bead and top edge appear square to the top plane. How where the Henry frames? Thanks