Well, Yes I've been driving on it for a while, but I just had an alignment done at Neostyle. New tires up front too. CAR HOOKS. You can blast around corners as fast as you want. Off the line it cirps, then slight squeal at the top of first, squeal into second(small). This thing is worth the money.
An yes, before the LSD can work, the tires MUST slip somewhat.