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What Header? 4-2-1? 4-1? Differences

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Old 03-05-2005, 11:56 PM
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Default What Header? 4-2-1? 4-1? Differences

I searched and found some decent info but I was wondering if anyone had any numbers on the differences in hp between a 4-1 and 4-2-1 header setup.

this would be for my b16 btw

any other comments or suggestions greatly appreciated
Old 03-06-2005, 03:48 AM
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Default Re: What Header? 4-2-1? 4-1? Differences (QuikJaysun)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DcSports &raquo;</TD></TR><TR><TD CLASS="quote">In many cases 4-1 headers are designed for racing applications where the vehicle is being driven at or near redline. The 4-1 design maximizes top end power, whereas the 4-2-1 evenly distributes it throughout the power band. There are cases where a 4-1 header works better than the 4-2-1 and in those cases we use this design.</TD></TR></TABLE>
http://www.dcsports.com/faq.asp?fid=26&sid=&tid=5
Old 03-06-2005, 12:01 PM
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Default Re: What Header? 4-2-1? 4-1? Differences (B16aDasher)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B16aDasher &raquo;</TD></TR><TR><TD CLASS="quote">
http://www.dcsports.com/faq.asp?fid=26&sid=&tid=5 </TD></TR></TABLE>

thx
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