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![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,161
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There is a knock or noise of chain slap at start, in cold weather idling I have heard piston slap. Can ou get a video with the noise you are hearing?
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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