Originally Posted by foreigneRS
4x4 cosworth diff will fit straight in and you can use the same propshaft and driveshafts if yours is a model with disc brakes on the rear.
4x2 cosworth diff will not fit as it is wider where it mounts into the beam (7.5 inches compared to 7).
hope that helps, and nice car.

i would consider importing one some day and converting it to 24v cosworth engine.
very thank but is not a model with disc brakes on the rear.
but i think that has to go
the cosworth 4x4 diff is Shorter of XR4i diff ?
again thanks Has you all