who here races with exhaust manifolds?

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who here races with exhaust manifolds?

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03-17-2013, 04:50 PM

JLerum

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Re: who here races with exhaust manifolds?

Last dyno session I saw was 35 HP between headers and exhaust manifolds. I think it is more if the carb was tuned for the headers. The cam is a 143 dimension spec cam. The more horsepower you make the more it hurts.

I run a 4 speed with the manifolds. Shift a 6000 to keep it real.

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