Originally Posted by Keep'N It Cool

The 60k diff fluid would effect steering like tightening a ball diff would. Thicker fluid would be the same as tightening your diff down.
If you run a front overdrive or rear under drive that will allow the front wheels to pull you out of corners, would benefit most on loose tracks.
The Clicker helps by allowing you to turn into corners better by allowing the front wheels to free spin while you are hitting the brakes allowing the back tires to lock a little and slide you around tight corners similar to how a 2 wheel drive vehicle would turn a corner.