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Is this lifters ticking?

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Old 08-29-2015, 04:39 PM
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Default Is this lifters ticking?

I built a 5.3 turbo for my RX8 and everything was running well until I came back from a test run and it developed a tick.


Is this a lifter problem? It is loudest on the drivers side and almost sounds like it is from the intake manifold.


Any help would be appreciated
Old 08-30-2015, 12:48 AM
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Well if anyone was curious, this is the sound of a rod bearing.

It made is for one short run, got louder, started squealing and seized.


This is the second motor I have lost rod bearings on in a short time period. I guess it is time to do a full build on one.
Old 08-30-2015, 01:36 AM
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I was going to say rod knock. Lifter sounds nothing like that.



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