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  1. #1
    Gatorcountry's Avatar
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    1390 Build @ the right time

    Pulled my 1300 last week and started removing the flywheel today. I happened to glance into the exhaust port of the center cylinder as I was rotating the crank. Looks like I decided to start this rebuild at just the right time.

    I was down some on the top end RPMs, and it just seemed to not be running quite right.

    Now to get the parts off in the mail for a bit of boring and porting
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  2. #2
    Hydrotherapy's Avatar
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    looks like you caught it just in time

    how many hours on ski/build

  3. #3
    Gatorcountry's Avatar
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    It has 96 hours on the original engine. I'm a bit disappointed to see this kind of damage at just under 100 hours.

    It looks like since it broke off at the exhaust port that the pieces went out the pipe. I'll know more tomorrow.

  4. #4
    Hydrotherapy's Avatar
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    wow.. 96 thats low hours,hope you were lucky and it was spat out exhaust.

    who's doing your BB...

  5. #5
    Gatorcountry's Avatar
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    Quote Originally Posted by Hydrotherapy View Post
    who's doing your BB...
    Lowell and Crankworks

  6. #6
    Moderator RX951's Avatar
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    good catch bro

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