[Roadsters] locker unit R&R

[steven boortz]

hi everyone
i'm working on the roadster this weekend.  installed some air intakes into my airdam for the brake ducting.  and now have the header off and am going to wrap it before re-installing it.
i also have a new diff to eventually install.  i have a pumpkin with 4.38 gears, and a (sloppily) welded diff.  i have never installed this unit.  i also recently acquired a detroit locker.  (thanks Dick!).  looking at the 2 units, it seems at first glance that swapping the locker into the pumpkin in place of the welded piece seems pretty straight forward.  but i could find no discussion on 311s.  is it as easy as it looks, or am i in for trouble if i try to do it myself?  any hints?
thanks in advance
steve
675MIZU