rear diff
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12-23-2006, 03:03 AM
Join Date: Sep 2006
Location: Oshawa, ON, Canada
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rear diff
Just curious about how much difference the rear diff ratio makes in performance, fuel economy. I know that the 3.92, and 4.11 both have higher towing capabilities than the 3.55. But how much difference would the gears make by seat-of-your-pants test assuming you mated them all ot the same engine?