
04-02-2010, 04:06 AM
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Senior Club Cobra Member
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Join Date: Dec 2001
Location: Shasta Lake,
CA
Cobra Make, Engine:
Posts: 26,615
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Not Ranked
The highest octane we can get up here at a station is 91 with supposedly 10% Ethanol added to lower the mileage. I can go to the distributor and get 93 octane with no Ethanol which I use in all of my lawn and garden equipment and mix a can in with the pump gas every so often. My little Comet runs much better when I do mix in a can of the 93.
Ron 
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