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-   -   Been gone a long while (https://www.kawasakiforums.com/forum/klx-250s-71/been-gone-long-while-46342/)

kgwld1 03-08-2019 09:39 PM

Been gone a long while
 
I use to be here often life gets in the way, pulling the old bike out and purchased a second motor.
My original was very heavily modified and she gave up the ghost on the dyno with some spray. Oh well...

well anyway had a 340 kit looking for a 350 or 340 kit to slap on this stock motor. When I tear down the old motor I’ll see if the heads and after market cams are still ok. Had a ton of time in the head also.

Any sources for the kits still??
Kevin

IDRIDR 03-08-2019 10:50 PM

Welcome back.
Bill Blue is still doing big bores.
Cycle Pro was doing 331s, but just sold their last two here.

kgwld1 03-08-2019 11:03 PM

Thanks had a time and money wrapped up in this and figured might as well get her running again.

Thanks also for for the heads up on the kits. I believe mine was his 340 but can’t remember I’m getting old. Lol

klx678 03-09-2019 10:49 AM

If you want to budget build, there is the sub-$200 299cc AHL kit. Chinese bolt on, likely from the company that makes engines for the Chinese four wheelers and motorcycles. The kit is through Amazon, a number of riders picked one up. I haven't installed the one I got yet.

kgwld1 03-09-2019 12:59 PM

Think I’ll just do the 351 kit. My other motor is A 374 as had new crank and bunch of their stuff. Time and many other projects have made me forget most of the particulars.

Like i said I don’t think I’ve touched this thing since like 2010. Ugh man I’m getting up there in age. Lol

Verwah 03-13-2019 02:54 PM

Kustom Kraft also makes a 330 kit. Its pricey, but quality looks top notch.

kgwld1 03-14-2019 12:59 PM

Motors out having gone through have the sock one back in with the stock carb. Ugh Good Times Roll?

kgwld1 03-23-2019 07:52 PM


https://cimg5.ibsrv.net/gimg/www.kaw...7eb42c655.jpeg
Got a stock motor in again Went back to the stock carb had a DynoJet jet kit in it. I also have a pipe and muffler on it and no air box just a KN.
Idles almost there but high or to low. I have to figure it out not a big deal. I’ve had a 36 or 38 pumper carb on it can’t remember also have a Japanese cdi it.

I’ll Have bit of fun till the strokers done. Like I said haven’t heard it run since 2010 kinda new again. Just venting I guess. Lol

kgwld1 03-23-2019 07:54 PM


klx678 03-23-2019 10:37 PM

Ya havin' fun yet?


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