Ja its better for drifting.. apparently, but im still looking into the cons .. like how it'll effect my grip track times, coz i remember following a Bmer around Roy hesketh on a warmup lap and at 60kmh the bmer was smoking its inside tyre while going through corners. I would definitly not do this to a street car as you'll chow your tyres up quick. My current Diff locks up nicely when its warmed up but im just keen to try, thats why i want to molest another diff rather than my current one.