How to Calculate the Rear Axle Gear Ratio?

Answer The rear axle gear ratio is the number of turns that the input of the differential at the driveshaft makes in relation to its output at the rear wheels. Different gear ratios can have different eff... Read More »

Top Q&A For: How to Calculate the Rear Axle Gear Ratio

How to Calculate Rear End Gear Ratio?

The rear end gear ratio of your particular automobile will indicate the balance in power and speed of your specific car. Most high-performance sports cars have a higher gear ratio of 3.5-4.2 s, whi... Read More »

How to Calculate the Gear Ratio for a Quick Change Rear End?

A quick change rear end refers to automobile axles or rear ends that can be changed quickly. They apply in auto racing where a complete change out happens in seconds. In addition to axle change out... Read More »

How to Figure an Axle Gear Ratio?

If you have a hot rod, a restoration project or if you're looking for the best towing performance, chances are you want to know what your gear ratio is. A numerically low gear ratio can deliver lo... Read More »

How to Change an Axle Gear Ratio From 3.73 to 4.10?

Swapping the gear set in your vehicle from a 3.73 to 4.10 ratio will provide slightly better acceleration, at the price of slightly worse fuel economy. While the exact procedure for swapping gears ... Read More »