You may well find that this kit will work - i suspect if you call Quaife they will let you know if it will fit in an MT75 2 wheel drive box.

Ratio’s are:

1st 2nd 3rd 4th 5th

3.608 2.046 1.373 1.000 0.828 Gp N

3.075 2.063 1.418 1.000 0.825 ‘Recce’

https://shop.quaife.co.uk/ford-escort-cosworth-4wd-mt75-5-speed-group-n-synchromesh-quaife-gearkit

[Linked Image]