What do rear end ratios do I have in my Ford?
What do rear end ratios do I have in my Ford? Identifying Ford Vehicles Equipped with OE Traction Rear Ends Ford cars and trucks from 1968 on have an axle code on the Certification Plate, information on this plate can be used to determine if you vehicle is factory equipped with a limited slip positraction rear end - differential. What should the rear gear ratio be on a Mustang? And less time spent shifting means quicker lap times. A track car may use something like a 3.55 rear gear ratio, whereas a drag car may have 4.10 or 4.30 rear...