A torque wrench (pronounced "tork") is one of the essential tools you need before starting an engine rebuild, and helps determine when the appropriate amount of force has been applied to a fastener ...

We'll spare you a full-on physics lesson, but some science concepts can't be avoided in this discussion. Torque travels from the engine into the transmission, then through the driveshafts and into the ...

How does a torque converter work? A description of a torque converter and how it works, as well as the components involved, and how it transfers torque from the engine to the transmission. A look at ...