rs2000 4x4 running gear

[andip]

Evening all PH`s. I was wondering if anyone out there knows of a RS2000 4x4 being broken as I am looking for the running gear or even a Mondeo 4x4. I have heard that there is different ratios in diffs so if the running gear was to come from 1 car that would be better for me.
All help appreciated Andi