AD22VF Caliper Sources?

[Bill Conner]

Has anyone had a successful recent experience finding rebuilt AD22VF calipers
with the "all important torque member"?  I've tried a few sources and come up
with either "no way, never," or discomfortingly vague answers.

I suspect that I could get the mounting brackets from a salvage yard (or even
a dealer) but would appreciate any other tips that anyone could offer.

Bill Conner
1993 Classic with toasted brakes from a recent lapping day