Modified Differential Ring and Pinions

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Learn how to measure pinion depth with a ring and pinion setup tool. Follow as our tech Zach rebuilds a rear differential with the help of a pinion depth tool.

Comparing open diff vs limited slip vs locker differentials. Learn how each works, pros and cons, and which is best for your build.

Quick change rears have been around since the 1940s and while many are familiar with them, to others they’re a mystery we’ll help explain

The pros and cons of a welded diff vs open diff, plus what to know before learning how to weld your differential.

Learn about rack and pinion steering and the benefits to this specific system. This type of steering design uses a set of gears to convert rotational motion into linear motion. Find out more on the differences between manual vs. powered styles.

In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

A brief overview of the steps Speedway Motors takes to ensure you get a quality differential.

A short article explaining the main differences between open and limited slip differentials.

How and when to service the rack and pinion in your micro sprint. Find out what can happen to your steering if you do not maintain the steering components.