Whoa! Guess I over thought that one...not to mention I was wrong anyway. If cyl 1 is at top of compression, then cyl 8 will be halfway through power and cyl 4 would be at bottom of power, transitioning to exhaust.
So you would see the cam lobe just starting to push the lifter in cyl 4 exhaust to know you are at cyl 1's power TDC.
Thanks for simplifying it, PKRWUD.
Later,
Rich D.
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