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Old 03-08-2018, 09:47 AM
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patrickt patrickt is offline
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Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
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That's almost always an air leak around the collecter/primary pipes/etc. use the Acousti-Seal that is giving fits in this current thread: Removing side pipes
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