hi can anyone tell me the spline on an rs turbo diff is it the same as anything else ? i have some temperary drivshafts in at the moment but the time has come to make or have made some proper ones the problem with the temp ones is they are cut just before the splines at the diff end .

i use standard fiesta shafts with an rs turbo diff?

I keep wondering if i can swap drive shafts from other fords to save me having to cut / make new drive shafts for my car.

Don't suppose you know if the fiesta diff shares the same splines as the sierra diff.