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Thread: 13 b Help

  1. #1

    13 b Help

    Besides my sl780 I have recently acquired a 13b rotary engine with a RACING BEAT intake, a 2 inch header, 750 double pumper carb and guess what. I want to put it in a jon boat but I need some sort of jet pump do any of you guys have suggestions on what kind of pump that might match up with the power of the 13b ---probably 190-230 hp at 13500rpm
    oh ya its a 18 foot Aluminum flatbottom boat.

  2. #2
    Texan78's Avatar
    Join Date
    Feb 2010
    N. Texas
    Contact these guys...

    They might be able to answer some of your questions. Looks like it is a pretty straight forward conversion.

  3. #3


    thank u texan for your help

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