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I have a 2000 Chevy impala with the 3.8L v6 sounds like a rod is knocking i have 55lb of oil psi at 1800 rpm but no oil coming out of the push rods at the rocker arms plus #3 exhaust valve push rod is lose hitting the guide (it is not bent)

Posted / edited by AnonymousUser on : 15-01-2018

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