The axle connects two or more of a vehicle's wheels to the same axis, whether on the front or back, and depending on how it's configured, the performance of your ride can vary greatly. Furthermore, ...

How to choose the correct gear ratio for the rearend in your race car and match the final drive ratio to a racetrack and track conditions - Circle Track Magazine ...

The Note-So-Simple Side of Gear Ratios But that's just the rear-axle ratio—we also have multiplication of engine torque by the transmission ratio to consider. We'll use our 4.10 rear-axle ratio ...

Correcting the gear ratio for compatibility with tire size allows engine speed to return to the proper rpm range and the transmission into the correct gear for the speed being traveled (like stock).

Optional axle ratios can tailor pickup truck power and efficiency to suit your needs as long as the gearing keeps the engine in its torque sweet spot.

What's in a Ratio? An automobile uses gear ratios in both the transmission and the drive axle to multiply power. The two ratios multiplied together equal the final drive ratio. Spend a few minutes in ...