I wonder how much the 3:31's would affect fuel economy?
When I went from 3:23's to 4:56's in my Dart, the MPG's took a real nose dive!
2014 Mustang V6 Premium w/Pony and Comfort Packages. White w/Light Stone interior.
(The Coyote was tempting, but I already have a hot rod!)
1968 Chevelle, 383ci SBC, tri-power, 4-speed, longtubes, Magnaflows.