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Thread: sendin a 300 engine to GT thunder?

  1. #1
    Join Date
    Nov 2003
    Location
    north attleboro mass
    Posts
    5,813

    sendin a 300 engine to GT thunder?

    well it time for the ol 300 to get ready to race....


    honestly i dont know anything about where to even start


    it cant be over 300ccs and i want as much power as i can get without spending too much

    does GT thunder even do 300ex engines? lol

    so where should i start and what should i get done to the engine.?

    thanks!
    NEATV-MX #51.
    06 Walsh/LSR/Axis 450R - Gone
    07 Walsh/JB/PEP 450R - Gone
    07 Gibson/JB/PEP 450R - Gone

  2. #2
    Join Date
    Apr 2002
    Location
    clarksville, TN
    Posts
    6,054
    laz did my 300ex motor and it ripped (it was a 350 tho ) your best bet it to call laz and talk to him about your motor, what cc you would like and what your doing with the motor, he can help you make some educated decisions on a cam/valves/porting/compression and the like.

    www.gthunder.com
    Planning a comeback...

  3. #3
    Join Date
    Jul 2002
    Location
    The LA of Grange Ohio
    Posts
    5,282
    you are deffinantly going to see the right man

    OhioMafiaRiders.com


    2002 KTM 520SX

    2002 Silver GT450ex Back in Black and stroked by GT Thunder


    wanna fight............... how bout you stick your head up my butt and fight for air

  4. #4
    Join Date
    Sep 2002
    Location
    Lake Stevens/Marysville/Everett,WA
    Posts
    4,475
    WEll we did mine by ourselves It's not quite 300cc I guess it's got a 75.5mm high comp piston, hardened rockers,WEB cam stage 3, 400ex carb, & p/p & it gets up & SCOOTS for what it is but hey if ya got the $$ to send it out thats all good too!!
    Back to the ol' Kodiak 4x4 but at least it's a quad!
    00' 426ex
    04' YFZ450
    05' Kasea 70


    Better to be a racer for a moment than a spectator for a lifetime!

  5. #5
    Join Date
    Nov 2003
    Location
    north attleboro mass
    Posts
    5,813
    well the only thing that sucks is that i cant go over 300CC's.....i think im gonna call him and get this started!

    thanks!
    NEATV-MX #51.
    06 Walsh/LSR/Axis 450R - Gone
    07 Walsh/JB/PEP 450R - Gone
    07 Gibson/JB/PEP 450R - Gone

  6. #6
    Join Date
    Sep 2002
    Location
    Lake Stevens/Marysville/Everett,WA
    Posts
    4,475
    Cool, but from what I was told mine isn't even @ 300cc's yet??
    Back to the ol' Kodiak 4x4 but at least it's a quad!
    00' 426ex
    04' YFZ450
    05' Kasea 70


    Better to be a racer for a moment than a spectator for a lifetime!

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