K kschachn Joined Dec 26, 2005 Messages 27,837 Location Upper Midwest Nov 21, 2018 #41 Exactly, that makes no sense. It's a 40 grade.
Ifixyawata Joined Sep 14, 2015 Messages 863 Location NE Ohio Nov 21, 2018 #42 Originally Posted by kschachn Exactly, that makes no sense. It's a 40 grade. Falsely perceived 'thinness' of 0w-X? Or maybe just the pervasive narrative that you can't use 'new' oils in 'old' engines. Last edited: Nov 21, 2018
Originally Posted by kschachn Exactly, that makes no sense. It's a 40 grade. Falsely perceived 'thinness' of 0w-X? Or maybe just the pervasive narrative that you can't use 'new' oils in 'old' engines.