Get one adjusted while engine is running, then if you want, shut it off and adjust the rest the same amount. Just be sure each one is off the lobe of the cam.
The ticking in the morning could be one slightly loose still, you could give all of them a 1/4 turn more, or next cold morning, pull the cover and look for the loose one only and tighten it down. One lifter may be worn or machined with more clearance.
Isn't this fun?
Joe
