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Any Dyno Numbers from Dynatech Headers?

3252 Views 13 Replies 5 Participants Last post by  tbyrne
Anybody with Dynatech headers do a before and after dyno test? I am going to guess they are worth at least 20 rw hp. But I would like to see some real world dyno numbers if anyone has them. Thanks.

PS - any vendors actually have the Dynatech Magnum headers in stock. I called around today and couldnt find any place that actually had a set in stock including Dynatech.
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Before and after on our Stock 06 Charger


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No, that was a strictly stock baseline vs stock with just headers, that was still with true stock catback, those we run on the same day on the same rollers
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