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What does bridgeported mean?

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Old Mar 27, 2011 | 03:10 AM
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Synorix
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What does bridgeported mean?
Hello im new to rotary engines just wondering what bridgeported mean in a 13b engine?
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Old Mar 27, 2011 | 10:23 AM
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The following link will answer your questions:

http://www.mazdarotary.net/porting.htm

It is a little out of date as it shows very old engine irons but the concept is the same.
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Old Mar 27, 2011 | 11:04 AM
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oh thank you that link was very helpfull.
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Old Mar 27, 2011 | 05:17 PM
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Love the sound. Reminds me of the lumpy idle of a big cam V8. But I don't think it's really not practical for a streeted car, especially if you have emissions.
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