Rob; Enclosing picture of my rear tub area and brake bracket. JAG13CAT here, #3639 restoration.
Envious of your work area.
Appears, like mine, bead blasting revealed more than what was expected.
Your post to me was we are near the same in the restoration process. With your aggressive approach, I'll still be afoot admiring your finished product. KEEP UP THE GOOD WORK - Enjoying the progress pics. Unfortunately, I'm stalled momentarily.