KAWASAKI KH & S SERIES FORUM

dandare · Posted: Fri Jan 23, 2009 11:06 pm Post subject: Go faster.

I working on a kh250 motor to do some drag racing this year, what are some good mods to make with out spending to much Cash, any info will be worth many beers when we meet up. (yes i know about loosing wieght) :D :lol:

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To Infinity and beyond. End of the street would be good.

180kid · Posted: Fri Jan 23, 2009 11:54 pm Post subject:

have some porting specs from an old mag, but on my old comp.,
will drag em' up for ya,...Brian.

cant really do much with stock motor on 250's,...perhaps 1/2sec with carbs and pipes,,,other than that will need major work x 3 cyls..dont come cheap,

180kid · Posted: Sat Jan 24, 2009 2:48 pm Post subject:

g6mow · Posted: Sat Jan 24, 2009 5:12 pm Post subject:

http://www.kawasakitripleparts.com/MAGAZINE-ARTICLES
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dandare · Posted: Sat Jan 24, 2009 5:25 pm Post subject:

I do remember reading that artical, crap pipe to start with. I read recently about taking out gasgits or double up on the base, what about cutting the skirts on the rear of the piston and drilling the carb slides, ?. :thumright:
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To Infinity and beyond. End of the street would be good.

mark · 1st gear Joined: 17 Jan 2009 Posts: 41 Location: kent

hi dan,i still remember the lift you gave to us kent boys in your van at northern a couple of years ago and laugh to myself!! anyway,for dragging not road use you need to be drastic ,lose most if not all bottom and mid range power,to increase top revs and power significantly.so i would p.m u some secrets if u like!!! :twisted:
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smoke out your village

kas750 · 5th gear Joined: 26 Dec 2007 Posts: 836 Location: chorley

I think we would all be interested in that Mark.Why not post it for us all :D
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mark · 1st gear Joined: 17 Jan 2009 Posts: 41 Location: kent

http://uk.youtube.com/watch?v=I4gtxcepLtU
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smoke out your village

180kid · Posted: Sun Jan 25, 2009 9:53 am Post subject:

well held that man...!!

looked like a flip for sure,... :lol:

650hardtail · Posted: Sun Jan 25, 2009 3:19 pm Post subject:

wouldnt the best performance mod be a 350 top end???