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quadnut20

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Posts posted by quadnut20

  1. not the honda !! My 05 450R stock hp is about 34 :laugh:The stock Yfz is around 40ish Not sure about the Kawi!! Since the Kawi and the YFZ are fuel injected that leaves the honda out of the picture! I`ve got a ported head with +1 valves -cam-venom exhaust higher comp piston I`m pushing about 50HP now and still have to give it hell to beat a YFZ with the 3 mods IMO A couple of my buddys have the Kawi 450 I`ll see what theirs does ! Great quads (all 3) you cant go wrong I think the honda `s are a tougher quad for woods but a all out race I take the Yami

  2. its not the kxf 450 thats two stroke dirt bike if I remember correctly. but an 07- 09 KX450 four stroke have the same grind as stage two hotcam. I have heard of guys doing it and it opens the top end up a lot on the KFX450 which is were these quads usually fall on there faces. You have the big three (pipe, intake, and fuel controller) other was cams are worthless cause you have no way of adjusting the a/f ratio as well as not having the proper in and out for air and exhaust. My suggestion is though is either look for stage one kx450 hotcam or stage two kf450 hot cams. They have the same grind on the lobes as the stock kx450 cams and you can usually find new hotcams for cheap on ebay.

    Still can`t beat my R:wink:

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