The optimal size for a clutch or brake is determined by three things: Required torque, thermal horsepower per engagement, and average required thermal horsepower. Here, we'll discuss the first, ...

Horsepower and torque are the primary measurements of a drivetrain's power. Horsepower, for whatever reason, gets the notoriety and establishes the bragging rights. Yes, more horses mean more power, ...

Increasing torque can be an effective way to make working with a bolt and a socket wrench easier, but will using an extension ...

There's more to the nuts and bolts fastening the most critical components on your race car than simply getting them "tight enough." Bolts don't work by simply clamping down on something thanks to the ...