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Stock Class Aluminum Intake

Stock Class Aluminum Intake
by hawkeye on Tue, Dec 22 2009 4:01 PM
i have a factory stock gm aluminum intake stamped gm with the firing order can i run that and headers was just wondering before i showed up with it and couldnt race let me know
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RE: Stock Class Aluminum Intake
by ROC76 on Wed, Dec 23 2009 9:32 PM
Might be interesting to have a casting number??

ROC76
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RE: Stock Class Aluminum Intake
by weed on Thu, Dec 24 2009 7:08 AM
if it is a stock alum. intake such as the ones that were on HO 305"s in the early 80's. then yes it will pass. if it is a GM performance parts and has a bowtie cast on it, it won't
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RE: Stock Class Aluminum Intake
by hawkeye on Thu, Dec 24 2009 12:35 PM
thanks for the info guys i look for the bowtie on it and i didnt see one anywhere but i you have a idea of where it might be located on it i would look there to make double sure thanks
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RE: Stock Class Aluminum Intake
by weed on Thu, Dec 24 2009 4:49 PM
looked up your production #s 1981 car intake. it's legal
weed
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