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Old 08-03-2010, 04:56 PM
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ITSBACK ITSBACK is offline
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Join Date: Jan 2008
Location: NEW JERSEY
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Default Pump Gas Octane in 1967

Does anyone know what the gas was like in 1967 as far as octane of premium? I still cant understand why my 10.5 to 1 ran in 67 but not today. All you hear today is that you need to be 9 to 1 which is a loss of HP. Whats the deal?
Thanks,
Bill

 


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