Took off the valve cover to do the 100k valve adjustment and replacement of the valve cover/spark plug tube gaskets. Here's the view under the valve cover:
Oil changes per OLM (typically 7.5-10k intervals). Mostly run on synthetic blends up until about 60k miles, then switched over to Mobil 1 EP 5W-20. Honda 15400-PLM-A01 filter used each time since ~60k miles, prior that a mix of the Filtech A01 and Honeywell A02 filters.
Interestingly, the clearance on every single valve was in spec. A couple required very minor adjustments to bring them back into the middle of the specified range, but all remained in spec even after 100k miles.
Oil changes per OLM (typically 7.5-10k intervals). Mostly run on synthetic blends up until about 60k miles, then switched over to Mobil 1 EP 5W-20. Honda 15400-PLM-A01 filter used each time since ~60k miles, prior that a mix of the Filtech A01 and Honeywell A02 filters.
Interestingly, the clearance on every single valve was in spec. A couple required very minor adjustments to bring them back into the middle of the specified range, but all remained in spec even after 100k miles.
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