Sythentic oil life study...

Re: to my previous topic "Oil life monitor in Buick..."
I found a pretty neat oil life study here:
Based on that, and some suggestions from the previous topic I think I will: - Continue to use mobil 1 - Change oil at around %20 (should be around 10,000 kms for the oil in there) oil life left (flush with dino I suppose) - verify oil quality from the oil I took out with Blackstone labs (just to verify it is still good)
If the oil test comes back looking good, I stick to the above, and always use a good synth like mobil 1.
thanks for your help guys.
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