Thread: gear ratio
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Old 01-16-2011, 02:58 PM
  #2  
zipper06
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Join Date: Jan 2006
Location: La.
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I'm assuming you're running 1/8 mi only. I think the 4.86 would be quicker, but if you're also running 1/4 mi, you might be twisting the 421 a little tight.

JMO

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