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> 4-1 or 4-2
post Jun 19, 2007 - 11:22 PM
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Jared95

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bout to get a header for the 7afe....but am curious which is better a 4 into 1 or 4 into 2?
 
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post Jun 20, 2007 - 12:35 AM
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Bitter

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4-2-1, the FE head is low and midrange power. just a 4-1 header wont change that. the 4-2-1 ebay header does help alot, moved my power upto around 3500rpm, pulls sweetly from there on up. below that its still very driveable and plenty resposnive. gas mileage wasnt hurt at all.


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