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well i have the ported intake on the way. and i have a set of factory aluminum heads sitting in my room. i just have to make my mind up on the cam.
the aluminum heads that i have have some pitting on the mechined surface would that be bad to use without sending them out to get fixed? ill probably take them to a mechaine shop to see what they say
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Eric
07 Silverado 1500 5.3
01 Z28 6 speed
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