Just took everything apart to replace stock clutch with full STM RAGE 3. My stock clutch has blue pen marks all over it from the factory. Most noticeable is a blue arrow on my primary bolt pointing to another dot on the clutch. I am assuming the factory did this to measure slip? Anyway....they are still perfectly lined up! Also kinda strange, but there are about (10) super thin washers between the primary bolt and the clutch. is my stock clutch good? did i waste my money on RAGE 3?