Sounds good mate, but your gonna find that diff pretty shit for drifting...,
I shimmed mine up till it almost couldn't fit back in the housing, was mad for a couple of weeks, but after that it just opened up again.
They might last longer on the street, but on the track they die pretty quick.
At the moment mines got a weldy in it to get me out of trouble until I can get my 2way sorted, and it is heaps better than shimming it... Just weld that sukka.