Both ways work, but I like to rotate the engine till #1 cylinder valves are closed and adjust only the two . I then rotate the engine till #2 cylinder valves are closed and adjust, then continue all the way down the engine one cylinder at a time. I don't like to think about which valves to adjust, so by doing only two valves at a time insures I have them all set correctly.
Joe
Last edited by Joe H; 09/30/2017 2:39 PM.