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Rod bearings...what causes this?

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Old Feb 3, 2008 | 09:17 PM
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Default Rod bearings...what causes this?

I just changed all of my rod bearings and rod bolts and these are the bearings that I took out. It's the back side of the bearing, the side that contacts the crank journal didn't really look too bad. They all smelt burnt too. I'm just wondering what causes this? Heat?
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Old Feb 4, 2008 | 12:15 AM
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heat?
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Old Feb 4, 2008 | 09:13 AM
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Yeah, that's what I figured as well.
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Old Feb 4, 2008 | 12:07 PM
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From: Your girl's back door giving her the long stroke while you're at work
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Looks like heat damage to me
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Old Feb 4, 2008 | 12:54 PM
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Detonation, what does the front of them look like?
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Old Feb 4, 2008 | 12:55 PM
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Would that be from an oiling problem? Like 17-20PSI?
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