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- Sep 24, 2017
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your money, your engine.
here's a close up.219907 0131 B1 0805212A = 2008, May, 21st,
Orginal engine
219907 0131 B1 086432A = June of 2008... i think you read a digit or wrong, or are missing one...?
On the valves with the 2 lock nuts, the clearance tends to tighten up some while you tighten the lock nut, and of course while holding the adjuster nut.. not sure why but it does, so i usually set them a hair loose with the correct feeler gauge and with the gauge still in between the rocker and valve tighten it down, you want to feel a drag when you pull out, but it shouldn't be too tough to pull it out.