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Re: SVO: Re: Some Ideas on Preformance Exhaust For The Turbo Coupe

At 12:24 AM 11/18/97 -0500, you wrote:
>if the cooling affect helps so much, why do the nascar guys step UP their
>header size as they go away from the head??  they should be going smaller
        That is actually "reversion technology".  It keeps exhaust from
backing up in the headers.  But your right, going smaller to bigger is better.

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