Hi, i am fitting one ( ST170 G.Box) in my S2, does the clutch plate fits ok on the mainshaft because the shaft is a bit short as i am seeing. I am trying to use the standard flywheel because i have an alum. one with modified clutchplate to fit Getrag. And what have you done for the powerbrake because it have to be moved due to the gear linkages. Any help appreceated.