Our goal here was to show what e.t. changes you could expect by changing the rear gear ratio. A gear swap can ... as you'll see in the chart marked "Racetracks Don't Lie." We also wanted to ...

A $2 pocket calculator is the best "go ... the greater the gear ratio is, the greater the torque applied to the rear wheels. If, for instance, the rearend ratio is 4.0:1, then the torque to ...

It is not always easy to know the right gear ratio to use with a particular tire size, so we went to the Internet and searched for a “gear-ratio calculator.” The search brought up a number of ...

After lifting your truck or SUV, you almost always step up to a larger wheel and tire size to complement the new beefy look. When increasing the tire diameter from the factory size, it will have a ...