Considering that you’re in So Cal, you could more likely than not run 10w30 vs 0w20 and not see any difference. As kachachn has noted, in a sample size of one there is way too much testing noise to be able to statistically prove the difference is solely attributable to the oil.
They don't specify how thick is too thick. Because they can't, because you can't really make a generalization like that. Yet the whole article reads like generalizations.
Thanks… Can you say anything said here at BITOG is not generalization? IMO that statement is…. But every one has a view. There is not a black and white answer, just a move to the better. But to just look at HTHS without any other variable?
