We all like to go faster, but the path to lower e.t. 's isn't always through engine upgrades. There's performance to be found in the remainder of the drivetrain as well. Adding a higher-rpm stall ...

For many, building 500 horses isn't a problem; figure out what pieces will create the best possible combination, prep as needed, and bolt it together. However, once this is done, that power will need ...

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 ...

How many of you have an automatic transmission in your hot rod? Whether you love them or hate them, automatic-equipped machines are the most common, and one area that's sure to create confusion is the ...

A gearbox is one of the most important components in a car. It transfers power from the engine to the wheels and helps the vehicle operate efficiently across different speeds and driving conditions.