
09-24-2014, 02:54 PM
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CC Member
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Join Date: Feb 2014
Location: White City,
SK
Cobra Make, Engine: West Coast, 460 CID
Posts: 2,917
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Not Ranked
Run premium in it (I get mine from Costco) and if it doesn't ping, then great. If it pings, I guess you have some choices: a) octane booster; b) avgas; c) racing gasoline; or d) back off the ignition timing.
If you're looking to avoid ethanol, check out Ethanol-free gas stations in the U.S. and Canada In Ontario, Shell V-Power, Costco 91, Canadian Tire 91, Esso 91 and Ultramar 91 are ethanol free.
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