Originally Posted by Trevor04
I have a set of narrow glide dual discs and both the pistons in the calipers are seized i used a vice to compress them about 1/8 inch. i let them soak in wd 40 for a day then used an air compressor to try and blow the piston out but no such luck. any ideas
Had that happen on a T bird I owned many years ago. A buddy, who's a mechanic, completely disassembled the caliper, soaked all the parts in wd40 (I think) and it was all set. It literally took him 20 minutes. I would assume mc calipers would be no different.