kickinassrt-10
Full Access Member
What will 4:10's do for the quad cab automatic tranny that has 4:56 in the rear? I'm looking for lower rpm on highwy so the engine isn't working so hard and in turn last longer. Also thinking it may help my tranny out too. I was even thinking of possibly going to 3:92's. I wanted to get all sort of insight and advice because in my search I saw nothing pertaining to quad cab gearing everything is for the RC pertaining to gears. Also woul the computer need to be reprogrammed? How bad would it hurt 1/4mi or 1/8mi times? Thanks in adavance