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Thread: pro design domes

  1. #1
    Join Date
    Jun 2004
    Location
    potsdam ny
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    1,227

    pro design domes

    hey! i wasn't sure how much compression the different sized domes add to a 250r motor (85')...right now i have 190 psi with a stock head and a cr gasket. i was wondering how much you guys think i will have with a 19cc dome vs. a 22cc dome, or anywhere in the middle....thanks...
    1985 Honda ATC250R drag trike with s/t kit and full drag CR hybrid motor and drag chassis...
    1986 Honda ATC250R daily rider fully modded engine, +4 swinger,etc...
    1997 Polaris Storm 800 triple, boyesen reeds, dg individual silencers, 240 studs, 123mph on radar...

  2. #2
    Join Date
    Nov 2003
    Location
    Front royal, va
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    2,186
    you hosetly will NOT be able to feel or tell a power difference, more compression=more bottom end but less top, less compression=less bottom, but more top end power, you would be able to feel a differnce from a 16cc to 22cc dome
    1985 With "86" Plastic's,Custom 12" Alluminum Extended Swing Arm,39MM PWK,"TRX" Filter,9 Paddle TALLER HALLER'S on 11" Wide Rim's,LOT'S of Stainless,LOT'S of Alluminum,LOT'S of PowderCoating,NOTHING Stock..

    FASTEST Tri-Z on The Planet...MAKE A NOTE !! and the SECOND FASTEST, WRITE IT DOWN AGAIN!!!

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