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Can anyone tell me what the valve settings are for 1986 Honda Big Red 250...Cannot find a manual in my area?

3 Answers

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  • Nomadd
    Lv 7
    1 decade ago
    Favorite Answer

    Honda says .006" exhaust and .003" intake, but a lot of people take the exhausts to .004 to quiet them down.

  • 1 decade ago

    There ia a book available at most major bookstores. "How to keep your big red alive" Check it out. A good friend of mine did the illustrations.

  • mn
    Lv 7
    1 decade ago

    honda common manual..

    free download from the honda site..

    http://hondatech.info/downloads/Moto/Common/

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