Since mike merged everything it is easier to read. Sorry. One question. On my dampner it has 5 markings. The shop manual say going from right to left 20, 15, 10,5,0. Is this correct? I don’t remember that many notches in dampner. I’m going to rotate the motor with my finger in spark plug hole until no pressure and exhaust lobe is pointing upward. Will check if it lines up with last notch on damper.