| CCA Hoser
Join Date: Aug 2007 Location: Between London and K\W Posts: 387
|  Quote: |
Originally Posted by crabmustang  4" is 2"x2"x3.14 = 12.56 sq. in.
6" is 3"x3"x3.14 = 28.26 sq. in.
The flare is not calculated as any more than the tube being its based on overall volume of the tube, the length will determine your tuning.
Hope this helps
Garett | Thanks that is what I needed to know.I was not sure if the flare was calculated or not.
See I am want to take my old 126sq inch slot port and match it to round flared ports.So how would be best to go about this?Length changes and it will in my round ports as well.
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