Can you port combustion chambers too big?

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11-22-2006, 05:47 PM

trey04gto

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Can you port combustion chambers too big?

I am having the stage 2.5 setup from TEA dont to some 317 heads. Can you make a combustion chamber to big? To drop some compression we are CNC'ing the 72cc chambers to 76cc. Any thoughts? Good or bad?

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11-22-2006, 05:48 PM

MeentSS02

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You could potentially mess something up by taking them out to a larger volume, but with a company like TEA that's been around for a while and knows what they are doing, I don't think you are in danger of doing anything bad.