Do you have an overdrive or just want a stoplight terror with 4.10's? I ask cuz I just went to 3.91's and want to know how they will do in my semi daily driver dart sport.
I'm going for a stop light sleeper deal. The 3.55s are a bit doggy out of the hole with the 2.66 first gear. I figured 4.10s should make it snappier on the street and track, besides it never sees interstate use anyways.
