Parting Scarab
#11
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Joined: May 2015
Posts: 31
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From: Central Florida
May be interested in the manifolds/Headers. Would they work w/ Bravo 1 & Corsa Captains Call Diverters? Are these a Good HP increase for a Mild 454 over stock Cast Manifolds, besides the weight? - Thanks
#12
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Joined: Sep 2010
Posts: 98
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From: Fort Walton Bch. FL.
The headers will, but you will have to buy the bravo CMI tails with the captain call turn down, these tail pipes will not work.
The hp gain will not be noticeable, the weight loss will be. A good rule of thumb is every +100hp= +10mph or close
The hp gain will not be noticeable, the weight loss will be. A good rule of thumb is every +100hp= +10mph or close




