| Are you sure that the plates which are down to the metal are not supposed to be plain in the first place? The pack should be alternate plain and friction plates. Its not unusual to see blue marks on the driven plates but they appear to go on working fine. Like Jools says, 12-15k would be about right and about £105 for a new set of plates (get the ally ones from the ST4 becasue they are a lot quieter). |