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Thread: 350x carb

  1. #1
    danteross77's Avatar
    danteross77 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    350x carb

    Is there any difference in the 350x carb and the 250 sx carb?
    They look simular, would I notice a difference in performance in my 250 sx with a 350x carb?
    Could I just change the jets in my 250sx carb with 350x jet? or is there a difference in the pressed in jet and the size mm? Would I need a different intake?
    Just wondering... Anyone know the approx top speed of a stock 250sx?

  2. #2
    conig is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    top speed is debateable.

    there has been some discusion about the 350x carb on the 250sx. there is a performance gain but im not positve on exactly how it needs to be set up. if your not going to use it I would be interested in the 350x choke. as the cable one should screw into the 350x carb.
    1983 honda 70atc, als,ot done, need throttle cable and assembly. PM me if you have this.

    1985 honda es 250 big red.
    85 percent restore. 10x10 douglas 190's 22-11-10 at 489's. 12x7 itp c series 24-8-12 swamp fox. some accent painting. snorkel everything and a custom PCV system. moose air filter. cobra utility exhaust. 2.5 um wheel spacers.
    A trike to show up the modern utilitys


    2002 scrambler 400 2x4 uni pod filter, lots of weight shaving, v force reeds, HPD race pipe, 39mm pwk or 34mm, 12-1 head, trail porting, custom clutching, hole shots on t-9s +1 all around. works shocks . trail bike with drag tweeks.

  3. #3
    conig is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
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    1983 honda 70atc, als,ot done, need throttle cable and assembly. PM me if you have this.

    1985 honda es 250 big red.
    85 percent restore. 10x10 douglas 190's 22-11-10 at 489's. 12x7 itp c series 24-8-12 swamp fox. some accent painting. snorkel everything and a custom PCV system. moose air filter. cobra utility exhaust. 2.5 um wheel spacers.
    A trike to show up the modern utilitys


    2002 scrambler 400 2x4 uni pod filter, lots of weight shaving, v force reeds, HPD race pipe, 39mm pwk or 34mm, 12-1 head, trail porting, custom clutching, hole shots on t-9s +1 all around. works shocks . trail bike with drag tweeks.

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