Understanding the Concept of Torque: Definition, Types, Formula and Calculation. Download or read complete content here.

A torque wrench is an essential part of any DIY auto mechanic's tool kit. How do torque wrenches work, and how do you use one properly?

Torque and horsepower are two important specifications regarding engines, but they are rarely discussed. So, we decided to fill you in on what each of these two terms stands for and what to look ...