That's probably the 5/16 MC then. I know that the 14mm one had a 14 within a circle embossed on the casing. For what its worth, I agree with your comments completely on the brakes. I have got the goodwill switch to the 5/16 MC, but still agree with you. Since OND and everyone seems to agree that rebuild of salvaged Busa calipers is necessary/advisable, I think I will eventually just rebuild the stockers with the 675 piston kit/seals as that seem to work really well.
Kevin
