ATI damper installed. Man was this thing a PITA. Keyway doesn't extend out to the end of the crank but this pulley is press on. All I could do was eyeball the keyway alignment the best I could while simultaneously trying get the pulley started on the shaft. Used the old pulley to align the oil pump prior. Lightly tapped the pulley to get it started. Cut the thick washer off of an old crank bolt so that it would engage adequate threads to use it to pull the ATI on the shaft.