ok last week i fitted n/s front 256 brakes as an upgrade no problem ,this week i fitted o/s ft brakes but had a seized brake nipple(no jokes please) thought id saved it but alas its shagged(excuse my french)on fitting 22mm master cyclinder ready to bleed it through(ezi bleed kit) found i couldnt get the o/s brake nipple to close so wondering what cars to look for in breakers for the correct caliper only mk2s are scarce now in my breakers so be nice if maybe a seat, skoda might fit if it helps there girling calipers.any advice welcome max