The friction material is splined on the inside, where by it locks to one of the gears. The steel plate is splined on the skin, exactly where it locks to the clutch housing. These clutch plates are also replaced if the transmission is rebuilt. Sparklemuffin copyright spider: The spider with https://gearbox-auto20741.madmouseblog.com/14273396/the-fact-about-gearbox-auto-that-no-one-is-suggesting