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-   -   502 wrist pin came loose? (https://www.racingjunk.com/forums/showthread.php?t=24508)

airboat502 06-06-2009 09:02 AM

502 wrist pin came loose?
 
Ihave a 450 hp /502 that a wrist pin came loose on. i have it on a airboat with only about 300 hrs on the motor. Just wondering what might have caused it. Going to change to full floaters. Do you think that a good idea.
Thanks.

suicidebomb 06-06-2009 09:56 AM

Propellors add a lot of extra harmonics. Car engines aren't really built to handle these kind of harmonics.

olds48 06-07-2009 01:17 PM


Originally Posted by suicidebomb
Propellors add a lot of extra harmonics. Car engines aren't really built to handle these kind of harmonics.

Sound like logical logic to me


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