C-4 speedometer cable block off

Discussion in 'Technical' started by MikeG747, Jul 28, 2010.

  1. MikeG747

    MikeG747 Member

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    Do they make any sort of block off for the C-4 so the speedo cable can be eliminated?
    Thanks,
     
  2. PaulS

    PaulS Member extrordiare

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    I have made a few but I have never seen anything marketed for the purpose.
    A 7/8" cup type welch plug should fit snug. (don't use the disc type)
    Install it with a thin film of Loc-tite #518 to ensure that it will never leak.
     
  3. simple man

    simple man Member

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    I like your boat! In answer,Iv'e used an expandable freeze plug before. Easy to install,remove and it is unaffected by the heat and trans fluid!
     
  4. MikeG747

    MikeG747 Member

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    Thanks for the tips guys. I will let you know which one I go with. (y)
     

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