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Re: Sudden Lifter Noise 7.4 GM
Posted to Technical Discussion Forum on 3/7/2009

No fram filter. We did change the oil with no improvement. (That was before I pulled the covers & discovered DRY rockers)

What are the odds that the oil feed galley got plugged, or cam bearing spun, on a low mile well serviced engine? My dad & I are the only... Login to read more.