Welcome to the dark world of torque converters. When it comes to automatic-equipped street machines and drag-race cars, the torque converter is a welded-up magic box that few enthusiasts know much ...

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.

What are the differences between an automatic and a manual transmission? I'll explain the difference between cars that have each setup, and how each setup works. This is a general description of the ...

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 ...