I am running 5-5-2 in the diffs , 450 oil front and rear in my shocks, 2.75 rear toe and 2 degrees antisquat and my car is already pretty close to where I want it. The car has really good traction and very stable. Only thing I am still tuning on is the feel of the steering . The car turns in really hard but the mid to exit has more push than I would like. But other than that the car is awesome.