Clutch Master Cylinder 0.75 vs 0.70

[Tagus]

I have a clutch Master Cylinder with a 0.70 bore in good condition. Seems Mini's used 0.75 whereas 1100's used 0.70. Would there be an issue with using this 1100 MC in a Mini? Has anyone done this with good success? I can see the 1100 being a larger car probably had more stroke on it's clutch pedal which would translate to the same fluid capacity as the Mini's.

[Spider]

The 0.70" Master Cylinder doesn't quite displace enough fluid to get full travel for clutch disengagement on a Mini. You will just get away with it when everything in new and tweaked right up, but before long as it settles and wears it will be disappointing.

[Tagus]

Thank you for the reply. I'll have to put these 0.70's on the selling block.