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Thread: how to get the most power out of a 350x??

  1. #1
    MassTrike's Avatar
    MassTrike is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    how to get the most power out of a 350x??

    I was just wondering what are any kits and or bolt ons they sell for a 350x that will make it rip harder than it already does.

  2. #2
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    I know they have some pretty crazy big bore kits for them. A buddy of mine in MO has a 425 BB kit in his and it hits a good lick. I am sure some of these guys on here will be able to give you the name of the companies that produce them. Other than that you can always install a web cam, performance pipe, and a high flow air filter. I prefer foam but thats just me. With just those bolt ones they can get pretty fast.
    2000 Banshee: Modded out!!!
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    1984 ATC 185S: Modded out!!
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  3. #3
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    aftermarket exhaust; if you dont want to bore it get a wiseco std piston because they are lighter and give better throttle response; powroll makes bore kits check here: http://www.powroll.com/P_HONDA_ATC350X.htm; get a uni or k&n filter
    Last edited by trikerider2oo7; 06-30-2004 at 10:37 AM.
    1985 Honda 350X - a lot of performance stuff, everything but a cam, hope to get one soon
    1984 Honda 200ES
    198? Yamaha YT60 Tri-Zinger
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  4. #4
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    It depends on what you do, you can change gearing for torque or topend. The best aftermarket pipe avalible for the 350x would be a supertrapp. I use 20" tires only, you can go to 22" for more topend, but sacrifice some lowend. The biggest bigbore avalible for the X is a 452cc. There is a guy named brian on the boards that has one( you may also want the goki electric start kit for somthing with that much compression ) You can get bigger compression pistons, there are tons of aftermarket parts for the 350x's.

  5. #5
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    Quote Originally Posted by AirManCam
    The biggest bigbore avalible for the X is a 452cc. There is a guy named brian on the boards that has one
    might i add that on the board he is 452x
    1985 Honda 350X - a lot of performance stuff, everything but a cam, hope to get one soon
    1984 Honda 200ES
    198? Yamaha YT60 Tri-Zinger
    TrikeFest '04 & '07 Survivor

  6. #6
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    I would be putting a pipe and filter to start, i have a 452 in peices since the connect rod broke, if you do get your trike up and flying might want to look into a exstended swing arm, i like the stock better so i might be swaping mine back, or just keep the westcoast one. my 452 also had a tone of other stuff done to it, and its still on factory tires all around.
    1986 452x, 4inch westcoast swinger, full exhaust, and stage 5 racing kit
    99 honda 300 4x4
    06 Forman 500 4x4
    07 Fourtrax 420 FI

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  7. #7
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    [QUOTE=AirManCam]The biggest bigbore avalible for the X is a 452cc.


    Sorry to burst your bubble,but,Powroll does make a 460 kit.A pipe,cam and aftermarket filter are good starts.Might want to look into getting the head ported,along with a bigger carb.When you go so big(bore size) you will need heavy duty valve springs,hardweld rockers and should look into an aftermarket rod(vesrah,wiseco).You could also get the head shaved and get bigger valves.The bigger you go(bore size) the less reliable it will be I believe megacycle makes cames for the x too.JE makes a 452 piston as well(that's what i have).I have the LA sleeve instead of the wiseco.
    Last edited by dividebyzero; 07-01-2004 at 03:31 PM.
    85/86 ATC 567x






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