I'm on my second repro set of pads, and this last time I put them on I took my angle grinder and made the metal a little smaller. I also used contact cement. Just noticed the upper right corner of the brake pad was coming slightly loose, the clutch pedal is fine. So, I'll see what develops. If they don't come off I'll just get a little more glue in that upper corner. It seems the repro pads are too small?