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3.92 gears

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Old Feb 21, 2011 | 09:17 AM
  #11  
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rick4dak
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My city mileage did go up about 2mpg when I swapped to the 4.10:1. The only highway driving that I have done is pulling a trailer and the mileage was okay(!). Probably better than the 3.55:1 would have been but I have no way of knowing. The RPMs are about 450 higher with the 4.10, 70mph = 2450rpm now.
 
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Old Feb 21, 2011 | 10:05 AM
  #12  
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hendrixx324
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ohh thats not too bad
 
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Old Feb 21, 2011 | 11:58 AM
  #13  
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does anyone with 3.92 gears that can comment on this?
 
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