Just blown Gearbox in my Series2

Can't afford to have an uprated or standard Turbo Gbox put in at the moment but i can get hold of a normal mk4 escort 1.6 Gbox - Will this fit???????

Ive been told any mk4 Gbox or diesel 1.8 will fit - but someone told me that there are different mountings on some mk4 gboxes????

Thanx for your help in advance guys