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some people should not post answers when they are wrong and or don't know!

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Whether gas was better or not has nothing to do with what we are talking about.

The comment was made:

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10.1 comp might be to much with iron heads...

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I said that iron heads were as high as 12:1 in the 60's.

W*T*F does that have to do with the quality of gasoline?

YOU don't know what you are talking about.

But don't take it from me. Here:
Iron vs aluminum heads

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guess what we learned? ...zero difference anywhere in the power or detonation characteristics of the iron versus aluminum heads

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some people should not post at all when they are wrong and or don't know!

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