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Old 12-13-2009, 10:50 AM
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tkb289 tkb289 is offline
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Cobra Make, Engine: ERA FIA 'Street' Build
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fastd

Sounds like you have the right approach. I am sure there are a few guys here that have made these calculations or have enough experience to recommend a setup. For cfm calculations, there are most likely parameters based on carburetor, motor size, compression ratio, camshaft, cylinder heads and exhaust manifold. A lot of variables to be sure. The other aspect that is more esthetic is the 'quality' of the exhaust note ... some mufflers seem to sound better than others, but that is subject to personal preference. It will be interesting to see what is recommend and why.

tkb289
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