This is a none standard master cylinder and servo that can be diy fitted to a mk2 fiesta ghia only with solid discs and the smaller 48mm piston callipers 
It does take the standard vac hose & fluid bottle 
Modifications needed 
It bolts to the bracketry with a very small tweak involving drilling the bracket holes from 8mm to 10mm a lot like the mondeo mod.
The rear clevis pin is adjustable to set pedal height.
The clevis pin does need drilling to take the fiesta pin.
All 4 brake pipe outlets are m10 fiesta has 2 x m1p 2 x m12 ao they need changing.
This is very very much a kit that needs work buy if youngot this far your know we are all clutching at straws to fix the obsolete master cyliner issue.
Additional info 
The master is 22.2mm bore same as xr2 i have also had one of these on an xr2 and it did pass the mot brake efficiency test but for me i just didnt like the pedal feel (it was quite low beofore it bit) 
Buy in mind that things do need to be alterns swoped cut and drilled to make this kit work.