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HOW LIMITED ARE THE 29MM SMOOTHBORES?
- madkawltd90076
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- PLUMMEN
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Still recovering,some days are better than others.
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- racer54
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1980 LTD (changed over the years), 1979 LTD (being rebuilt), 1977 KZ turbo and various KZ's in various states of build. KLX110
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- trippivot
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the C.F.M. on a stock KZ head is 65 approx. the "little" 35mm intake valve is the biggest factor to what is limiting your power making capacity. more cam lift is a helping factor.
Increasing total C.F.M. thru the head.
Putting efforts towards lower cam lift flow numbers.
Higher compression level aka combustion efficiency are going to get you to the next level
the optimal carb diameter is at a ratio of 0.85 diameter of the intake valve diameter. and the tuned intake length is determined to what R.P.M. you want to peak at.
these carbs will make more power than the combination of parts you already have, assuming you have stock valve diameters and un altered combustion chamber volumes.
madkawltd90076 wrote:
I was wondering what kind of power numbers can be attained with the use of these carbs on a 1075 engine with 425 cams. Im sure that ideally a 34mm flatslide would be the way to go but if the 29 smoothbores wont sacrifice that much power I would prefer to use them.
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- trippivot
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I have a thing for performance... tuned perfection.
trig. and some sweat == big torque and power out of small engines.
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- donthekawguy
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Rathdrum Idaho
1971 Kawasaki g3ss
1972 Yamaha R5 350
1965 Suzuki Hillbilly
1964 Yamaha 125
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- madkaw1200
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