3:55 or 3:91?

4.10 x 803(tire revs per mile) = 3292 rpm @ 60 mph. Kinda high for the
street but great for the track. FYI when racing 100 mph= approx. 5486 rpm.
You can do the math yourself. Tire revs per mile times any given rear ratio
will give you rpm at 60 mph. Hope is helps.