Dec 9, 2015 #1 Benakatc Automotive Joined Nov 1, 2012 Messages 1 Location AU Does anybody know what kind of ceramic these pistons are made of? They don't use rings and obviously don't expand much and are self lubricating. What are some other suitable grades out there?
Does anybody know what kind of ceramic these pistons are made of? They don't use rings and obviously don't expand much and are self lubricating. What are some other suitable grades out there?