Just removed the ring gear and bearings so both could be compared in detail.
All the important measurements that would impact ring-gear distance are extremely close (beyond my accuracy anyways), for all practicle purposes I would say they are the same. Lets hope I am correct...
The only thing I really need, is a set of new ring-gear bolts ($$ no doubt) as the flange of the LSD is 2mm thicker (to the direction that doesn't impact ring gear distance of course
).