INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

LQ9 Rod Casting Number Q??

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Old Jun 1, 2010 | 09:45 PM
  #1  
budhayes3's Avatar
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Default LQ9 Rod Casting Number Q??

Well, it appears that I have an early LQ9 with the weaker rods...I've been told that the casting numbers to look for that are the stronger rods are 123 and 145...when I looked at my rods I saw 153. Oh yea, block's been sitting so long it's definitely gonna need a hone and some new rings...so much for just slappin' it together

Can anyone confirm these numbers?
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Old Jun 1, 2010 | 10:16 PM
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I have a set laying around and they all seem to have different numbers. they have the dimples on them though.
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Old Jun 1, 2010 | 10:24 PM
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You're worrying about nothing. You're never going to push the limits of the stock rods neither are 99.9% of the people out there.
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Old Jun 1, 2010 | 10:25 PM
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Originally Posted by Bluchevypick
I have a set laying around and they all seem to have different numbers. they have the dimples on them though.
Thanks man...I'm not near the engine now though
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Old Jun 1, 2010 | 10:26 PM
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Originally Posted by hirdlej
You're worrying about nothing. You're never going to push the limits of the stock rods neither are 99.9% of the people out there.
Yea, I know that Joe, but you know how it is...it's that little bit of extra insurance that helps you sleep at night...
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