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  1. #1

    1200R Waterbox in 1300R

    Has anyone tried running a 1200R waterbox in a 1300R? Are there any RPM gains to be had?


  2. #2
    MR. SCOVILLE UNIT SUCKMYWAKE's Avatar
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    Aug 2005
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    ASTON, PENNSYLVANIA
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    i run a 1200 waterbox in my 1300 conversion. i cant be sure but it seems to be slightly more responsive than the 1300. seat of the pants. i'm spinning a 15/25 nu-jet from jim. with minimal mods. plate,grate,ff, and single layer head gasket. i have not tried back to back. but it moves out

  3. #3
    Ask me about my two girl shows havoc's Avatar
    Join Date
    Jan 2007
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    Kirkland, Washington
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    190
    I installed a 1200 water box on my 1300.........it really sounds sexy...throaty like the 20 something Lauren Bacall. SEXXXXY.

    as for gains I'm no help there since I did all my mods at once.

    sorry

    havoc

  4. #4
    Chrisrokc's Avatar
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    Apr 2006
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    Oklahoma City, OK
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    3,667
    Hmmm I wonder....

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