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    2002 225 promax x

    Im kinda new to this but ? are the rings on this motor top pinned factory ? motor has 275 hours one Hr above 6000 RPM run on a bass boat would this motor be ready fro a rebuild or will it / should it last compression is 135 all 6 did not do a leak down test any good builders in Wisconsin I cant find anyone who seems to really know anything about this motor
    Thanks

  2. #2
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    No your piston are side pinned ...Do a leakdown your steel sleeved motor should go over 500 hours with no issues ...

    Jay
    Jay @ JSRE


  3. Likes JR IN JAX, ssv1761982 liked this post
  4. #3
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    Thank you very much

    Quote Originally Posted by Jay Smith View Post
    No your piston are side pinned ...Do a leakdown your steel sleeved motor should go over 500 hours with no issues ...

    Jay
    Thank you

  5. Likes ssv1761982 liked this post
  6. #4
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    You may want to get the injectors cleaned. This would also allow you to check the condition of the rubber grommets that hold the injector plate in place.

  7. Likes Greg G liked this post

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