well foggy i have 2 lsd's......1 COULD be for sale !!
1 is clutch type,other is a powerlock. powerlock's are the best as it works as a normal diff in normal conditions untill you dump the clutch or power slide and it locks in giving drive to both wheels leaving 2 big tyre marks instead of 1. my personal thoughts anyway.
had an argument the other day with a 4x4 freak-he didnt like it when i explained his 4x4 isnt 4 wheel drive only 2 !! he couldnt get his head around it
360's have loads of grip because they are perfectly balanced,with the gearbox and saddle bag tank over back wheels it gets a hold well. maybe this is why when tuned they snap/break everthing.