Does anyone know the size of the center bolt in the clutch basket? I want to change the clutch fiber plates, but I understand there's bolt in the center which needs to be removed with an impact wrench. i want to buy the right impact socket before taking it apart.

30 or 32mm
one the primary and the other the clutch

Either the 30 or the 32 works on the clutch, the other size works on the primary gear, don't remember exactly which, but think the larger is for the clutch.

You should have 5 identical plate, and one different, consult clymers for dim's.  there's also a post a while back we talked about some other vendor screw up and kevlar plates.  I'd find it for you but real busy right now.

turn around for the verslagen is immediate, but the verslavy, I'm having troubles right now.  My welder moved, have to find a new one.