Evenin’ mr Al, can I join in the fun too
Seriously though, with the right epoxy/prep and a full warp round the stay to stop the peeling, might it not work?
Is the problem not with the bolt attached to the frame but rather with the bolt attached to the brace (spoon)? If the caliper can rotate round the bolt in the frame then the brace is likely to rotate around the bolt in the caliper. That will then give you a much larger force straight up the brace which will be very difficult to stop 🙁
Is it not possible to make the brace extend down below qthe place it bolts to the caliper so that if it tries to rotate the lower half of the brace will push against the topmof the caliper and stop it? (wishes he had t’internet skilz to draw pics)