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Underdrive pulley...

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Old Sep 29, 2006 | 04:36 AM
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Default Underdrive pulley...

I here that going to a lighter underdrive pulley can eventually affect your cam and make it off balance, is that true?
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Old Sep 29, 2006 | 09:39 AM
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No...
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Old Sep 29, 2006 | 04:19 PM
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anyone else?
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Old Sep 29, 2006 | 04:27 PM
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nope.... a UD pulley has nothing to do with your cam. your crank speed controls your timing chain which controls your cam.

the size of the pulley has no play in that!
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Old Sep 29, 2006 | 04:34 PM
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lighter pulley = more hp

... and improper balanced timing sprocket will give your cam problems
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Old Sep 29, 2006 | 04:48 PM
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Nope,.it won't!
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