Read Sam's bloody posts. He's told us the noise Craig.
sam have you torqued the hub nuts up properly, they need to be around 200nm iirc
its a bit heavier than stock, nowhere near the ACT though it bites hard, when I was adjusting the cable it was pulling the car forward with the handbrake on.....
putting the clutch in stops the noise completely, its only when its underload it makes the noise, and decellerating it makes quite a racket too, coupled with the clunking at low speeds
feels good
just put some MT90 in aswell, car has started sounding like a tractor though......