
09-12-2004, 03:02 PM
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Senior Club Cobra Member
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Join Date: Dec 2001
Location: Shasta Lake,
CA
Cobra Make, Engine:
Posts: 26,617
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Not Ranked
Ernie,
I am running 11:1 compression in the 69 and have no real problems with it. This crap they sell here for gas works about the same on any compression ratio. And I have the original iron high rise heads also. I had thought about changing to aluminum heads but decided these are good enough for me. When I want to drive hard, I fill the tank with my good ole 110 octane leaded racing gas. Then when I drive by everyone wonders what I have in the car as most of these young people have never used or seen real gas.
Ron 
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