Holy Crap another oil thread?? Yes, as oil formulas advance and opinions get changed like underwear I'm interested in what everyone is running now. Please specify in your post what series and weight oil your using.
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Mobil 1 Extended Performance Full Synthetic 5w-30
This is what I keep running, car runs awesome. This is on E85 and a bunch of twin screw boost, too. 5 qt jug $25 from wallymart, pretty hard to beat. I change it once a year.