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  1. #1

    magneto flywheel scrw broke !!!!!!!



    Hi guy , Have anyone magneto flywheel screw ever break?
    My 6 screws all broke!my camshaft pin tat hold the flywheel broke too
    Tis ski is running turbo with motec,rpm rev cut 9000,stock engine..


  2. #2
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by thomas loh View Post

    Hi guy , Have anyone magneto flywheel screw ever break?
    My 6 screws all broke!my camshaft pin tat hold the flywheel broke too
    Tis ski is running turbo with motec,rpm rev cut 9000,stock engine..
    Usually its because the flywheel bolts loosen up and than the flywheel sears the bolts. Was there any strange noise while starting the ski? Like a clunk- clunk. Did you ever pull the flywheel before? Always replace the flywheel bolts each time with OEM bolts.

    I have been running my ski 9K+ rpms for over 35 hours without problems. I do overtighten the stock FW bolts slightly.

  3. #3
    sniper300's Avatar
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    The cam gear bolts from a LS1 Gen 3 engine are a direct replacement for our flywheel bolts !!! same lenght and pitch and you can get them from ARP for little cost!!! just thought i would put it out there......

  4. #4
    Bob 1tommygunner1927's Avatar
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    Quote Originally Posted by sniper300 View Post
    The cam gear bolts from a LS1 Gen 3 engine are a direct replacement for our flywheel bolts !!! same lenght and pitch and you can get them from ARP for little cost!!! just thought i would put it out there......
    Oh great.....where was this info about a month ago?
    http://www.greenhulk.net/forums/show...flywheel+bolts

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