TwinTurbo.NET: Nissan 300ZX forum - Doesn't sounds like rod knock. Something at the top end
Subject
Doesn't sounds like rod knock. Something at the top end
Posted by
timz
on February 17, 2021 at 4:48 PM
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In Reply To
Horrible noise after rebuild! Rod knock, VTC or valves?
posted by DanielThomas
on February 17, 2021 at 10:39 AM
Message
To be sure, cut open the oil filter and inspect the filter paper. If there's a lot of shiny metallic debris, then it's rod knock/rod bearing.
Follow Ups
Horrible noise after rebuild! Rod knock, VTC or valves?
-
DanielThomas
10:39:26 02/17/21
Almost sounds like a collapsed timing belt tensioner. (n/m)
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MixManMash
14:03:51 02/17/21
Re: Almost sounds like a collapsed timing belt tensioner.
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DanielThomas
14:25:42 02/17/21
Doesn't sounds like rod knock. Something at the top end -
timz
16:48:43 02/17/21
Re: Horrible noise after rebuild! Rod knock, VTC or valves?
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DanielThomas
10:01:32 02/18/21
Are they new lifters.
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mrchips
07:51:06 02/20/21
Re: Are they new lifters.
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DanielThomas
16:32:25 02/20/21
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