me neither, but I put them on my 67 barracuda in like 73 or 74. I bought a complete 8-3/4 rr axle out of a late 60's or early 70's b(or c)-body wagon. I sent the axles out to some place in CA, to have the axles shortened and resplined. I adapted the brakes to an a-body 8-3/4. Man with the BBP disks I swapped on the front, and metallic linings all around, that thing stopped like you wouldn't believe! Eventually it ended up on my 74 duster 360. still there.
