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Old 07-07-2009, 01:21 AM   #1 (permalink)
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Engine possibilities? Tak superhead

Hey does anyone know if this kit is any good?
Minimob Racing Takegawa Kitaco Mikuni Keihin

Also, how much more power would I get if I put a stoker like this on there:
Stroker Crankshaft - FREE SHIPPING

How would that work out and would i have to bore my cases or not. I dont understand the whole scut kit if any one could inform me that would be great.
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Old 07-07-2009, 01:37 AM   #2 (permalink)
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Re: Engine possibilities? Tak superhead

I just asked the same question a couple days ago in the crf50 section. http://www.planetminis.com/f8/106cc-...on-126724.html to see responses. Apparently its not worth it because the shorter stroke and you have to rev the hell out of it to get power. And I dont think that stroker kit will work with that type of piston set up. I think a better option would be the TB 88 kit with race head and add the 108 stroker crank from what ive been reading.

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Old 07-07-2009, 01:52 AM   #3 (permalink)
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Re: Engine possibilities? Tak superhead

Quote:
Originally Posted by ctroger24 View Post
I just asked the same question a couple days ago in the crf50 section. http://www.planetminis.com/f8/106cc-...on-126724.html to see responses. Apparently its not worth it because the shorter stroke and you have to rev the hell out of it to get power. And I dont think that stroker kit will work with that type of piston set up. I think a better option would be the TB 88 kit with race head and add the 108 stroker crank from what ive been reading.
Oh oops didnt mean to repost. I dont mind revvin the hell out of it as long as there is power and its not hard to find you know what I mean.
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Old 07-07-2009, 10:57 AM   #4 (permalink)
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Re: Engine possibilities? Tak superhead

-an 88 big bore piston kit has a 52mm piston works with stock crank
-a 106 has the samr 52mm piston but has a longer crank, you need to split the cases to fit the crank but you dont need to bore the case.

ok the scut is a 57mm piston that has the skurt cut down so it wont hit the case at bottom stroke so no need to bore the cases,
i dont like the idea of the scut its so easy to machine the cases!

riding a 88 and a 106 back to back i found that the 88 was like a 125 and the 106 was like riding a 250 2stroke
the 125 you have to keep the revs up to keep in the power band and the 250 had tourqe to pull off the bottom
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