LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Need Help With Engine Noise

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Old Mar 3, 2011 | 08:49 AM
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Default Need Help With Engine Noise

I have a strange noise coming from low down in my LT4. Sounds like a box of marbles being rattled. Any ideas?




































Looking forward to the 2011 Shootout!
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Old Mar 3, 2011 | 08:51 AM
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Originally Posted by GIZMO
I have a strange noise coming from low down in my LT4. Sounds like a box of marbles being rattled. Any ideas?



Looking forward to the 2011 Shootout!
lol whoops something doesn't look right to me there unless your running one of them new crooked valve heads lol........

I'm assuming this is last years shootout motor??
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Old Mar 3, 2011 | 08:58 AM
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Drivers side.

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Old Mar 3, 2011 | 08:59 AM
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Originally Posted by quik95lt1
I'm assuming this is last years shootout motor??
I think that I may have found the limits of the wrist pins!
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Old Mar 3, 2011 | 09:11 AM
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Should have sprayed it
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Old Mar 3, 2011 | 09:13 AM
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Wow...thats alot worse than the damage i found in my motor recently

Now lets see a pic of the damage from the bottom....
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Old Mar 3, 2011 | 09:22 AM
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Originally Posted by GIZMO
I think that I may have found the limits of the wrist pins!
ya think lol...........so you tossed two rods huh?? yea let see some pics fromthe oil pan side....
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Old Mar 3, 2011 | 09:22 AM
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Originally Posted by GIZMO
Drivers side.

WOW the exhaust valve made a good impression..What RPM did they let go?
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Old Mar 3, 2011 | 09:36 AM
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Lol thats nuts!
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Old Mar 3, 2011 | 09:41 AM
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Damn! I've never seen that one before!
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Old Mar 3, 2011 | 09:53 AM
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I don't see the big deal, the 2 pistons are fly cut now so ptv clearance should be a non-issue
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Old Mar 3, 2011 | 07:24 PM
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Poor poor motor! lol Nice work Daren!
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Old Mar 3, 2011 | 07:50 PM
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Damn that is crazy!
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Old Mar 3, 2011 | 07:57 PM
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Originally Posted by GIZMO
I think that I may have found the limits of the wrist pins!
Huh. So the rods are intact, the wrist pins broke and the pistons didn't break at the pin holes either?
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Old Mar 3, 2011 | 09:19 PM
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On the good side hopefully the rod didnt gouge the cylender....or did it?
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Old Mar 3, 2011 | 09:43 PM
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Awesome! I love carnage pics.
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