The FSM, which you should have at hand, has the spec for timing chain stretch and how to check.


As for the cam being dialed in, there are probably 10000 write ups on the internet detailing how to do it with video, audio, text and probably even in crayon. Find one.

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.