1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Anyone running a bridgeport 12a with Racing Beats street port full exhaust?

Old Nov 5, 2009 | 01:29 PM
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From: Chino Calif
Anyone running a bridgeport 12a with Racing Beats street port full exhaust?

I have RB's header and "street port" exhaust system.

I will be tearing her down someday and my buddy is a wiz at porting. If I went BP, will the RB exhaust choke her down too much??

Thoughts from you guys???
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Old Nov 6, 2009 | 03:06 AM
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The SP exhaust isn't too bad for a bridge. The problem is the muffler would be too restrictive. There are plenty of people running that system with just the muffler cut off and a magnaflow in place of it. Be ware it will be really loud though.
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Old Nov 6, 2009 | 11:16 AM
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From: https://www2.mazda.com/en/100th/
Originally Posted by hyper4mance2k
the sp exhaust isn't too bad for a bridge. The problem is the muffler would be too restrictive. There are plenty of people running that system with just the muffler cut off and a magnaflow in place of it. Be ware it will be really loud though.
+1
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Old Nov 6, 2009 | 10:08 PM
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From: Chino Calif
Originally Posted by Hyper4mance2k
The SP exhaust isn't too bad for a bridge. The problem is the muffler would be too restrictive. There are plenty of people running that system with just the muffler cut off and a magnaflow in place of it. Be ware it will be really loud though.
ehhh.... maybe I will just stick with a large streetport like maybe Judge Ito's... I love the way the RB exhaust sounds...
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