I'm just looking at a set of 110 front callipers for my 90 (they seem to go for cheaper £££ on ebay) now as I understand it the only thing different from 90 parts are they are of a bigger caliper piston diameter so a greater volume of moving fluid...? So I thought I would have to change the master cylinder to match, well I just looked up the part number for the one thats fitted presently, its STC441, this is the one with 3 ports, 2 up front one for rear. According to the parts catalogues for 90's and 110's, they use the same model master cylinder? both show STC441 from VIN HA901220, from this I'm guessing I won’t have a problem running 110 callipers? Anyone like to advise?
Cheers
Mav