I fitted the std servo/master to my 1986 4/4, but I needed to make a narrower assembly to operate the cable actuation for the clutch - later cars are wider and of course even later had a hydraulic clutch master!
These servo/masters were fitted to the last of the Classic Minis and are still readily available new of course, and at a lot lower price than Morgan charge for handling them!
I fitted the older 4 pot calipers of the c1990s (As fitted to Princesses/Ambassadors/+8 etc. They work very well. Cheers PJB.


4/4 2.0 Zetec SSL front and rear