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> Headers, 4-2-1 or 4-1
post Sep 16, 2006 - 10:16 AM
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Killswitch



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What do you guys think is better for maximum flow. 4-2-1 Headers or 4-1 headers?
 
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post Sep 16, 2006 - 5:19 PM
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Bigmeanbulldog55



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QUOTE(Bitter @ Sep 16, 2006 - 5:51 PM) [snapback]480466[/snapback]

depends on the runner lengths and and other factors, you cant just unilaterally say one is better than the other.

True, but 4-2-1 is almost always better. That counts especially for our cars. But a longer length 4-1 would give better performance than a 4-2-1. Or if the quality of the 4-1 was higher than the 4-2-1. But if equal quality, the 4-2-1 is almost always better.


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