Will a hairline crack in a connecting rod show up in a compression test?

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Apr 11, 2006 | 03:30 PM
  #1  
long story but will it>?
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Apr 11, 2006 | 03:41 PM
  #2  
I vote NO

-matt
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Apr 11, 2006 | 03:54 PM
  #3  
Nope, it isn't a sealing part of the combustion chamber, in fact it's not part of the combustion chamber at all. Compression test only tests the integrity of the head gasket, valve / valve seats, and piston rings. The only way I know to find a cracked conn rod is to remove it from the engine and get it NDT'd.

Dave
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Apr 11, 2006 | 04:32 PM
  #4  
I'm down for hearing a story though...
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