Has anyone ever tried any of the 100 octane unleaded gas sold by Unocal? At select locations they have 100 octane unleaded racing fuel - $5.00 a gallon Nascar fuel - identical to unleaded pump gas but with higher octane. Some also have 95.5 octane which is 1/2 100 and 1/2 91 octane.
Has anyone ever tried them? I know my car runs stronger on 91 than on 87 or 89 octane, but would 95.5 or 100 make a difference? Would it shave any 10ths off of a 0-60 or 1/4 mile time?
If you are interested go to www.76.com - click on "Store Locator" - then find a station that sells "Racing Fuel"
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Nathan Valles, Black 855R, Tint
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