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Connecting rod numbering

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Old Jun 17, 2003 | 05:05 PM
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From: Little Austin
Default Connecting rod numbering

Does anyone know if GM scribed numbers on the respective connecting rods. I just pulled the pan on my LS6 to replace it with an F-body pan. I have to swap pans in order to fit my RX7. I noticed that all my connecting rods were numbered with the cylinder numbers. Can anyone that has had their pan off confirm this?

Thanks,
Andrew
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Old Jun 17, 2003 | 05:55 PM
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Default Re: Connecting rod numbering

I cant confrim it, but i do remember one of the techs @ work sayin that they are numbered to their respective cylinder placements. If i get time, i'll ask tomorrow and get back to ya.
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Old Jun 17, 2003 | 10:48 PM
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From: Little Austin
Default Re: Connecting rod numbering

Thanks! I look forward to hearing what you find out.

Andrew
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Old Jun 18, 2003 | 05:36 PM
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Default Re: Connecting rod numbering

Or cross post this in internal engine.
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Old Jun 23, 2003 | 06:21 PM
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Default Re: Connecting rod numbering

Thats another good idea...

Sorry, been out of town for the weekend, and havent had time to ask my buddies @ work. But, i'll post again Weds or Thurs and see what they say (being im off tomorrow )
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Old Jun 27, 2003 | 07:31 PM
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Default Re: Connecting rod numbering

Ok, talked w/ a friend who owned a 2001 SS, and he said as far as he knows, GM does not number the connecting rods. He never broke his open, and has opened quite a few, but he said as to his knowledge, they do not number them from the factory.

He however, said when he removes them, he'll "dot" them to know where they came from. 1 for 1, 2 for 2 etc.
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Old Jul 9, 2003 | 12:58 PM
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From: Little Austin
Default Re: Connecting rod numbering

Thanks for the info. I really appreciate the effort!

Andrew
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