Engine Noise Question
Jun 8, 2011, 04:14 PM
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Engine Noise Question
Sorry if this is in wrong section.
Saturday I changed my oil and spark plugs (Valvoline VR1 15w40) and (NGK Copper 7BPRES .024 gap.)
Two days later, I get this noise coming from cylinder 4 (4th from cam gear?)
seems to be coming from the head. but not sure...
Link
When the engine is cold it's only obvious at higher RPMs, noticed while driving home last night...by the time I got home it was obvious at all RPM ranges. once it cooled, it was quiet again at sub 3k. it's got an odd buzz to it, doesn't sound like typical lifter tick to me
Saturday I changed my oil and spark plugs (Valvoline VR1 15w40) and (NGK Copper 7BPRES .024 gap.)
Two days later, I get this noise coming from cylinder 4 (4th from cam gear?)
seems to be coming from the head. but not sure...
Link
When the engine is cold it's only obvious at higher RPMs, noticed while driving home last night...by the time I got home it was obvious at all RPM ranges. once it cooled, it was quiet again at sub 3k. it's got an odd buzz to it, doesn't sound like typical lifter tick to me
Jun 8, 2011, 06:48 PM
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Join Date: Jul 2010
Location: Oklahoma City, Ok
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After work bump, trying to fix this tomorrow...going to pull the VC and see what I can find. If anyone has any clues or advice please let me know 
...Thanks
...Thanks
