The obvious answer is the number of clutches. But it goes beyond that, into questions of design and operation that can bring ...

When you pay good money for horse-power, you want that power to go to the wheels as planned. Cars with manual transmission have a virtual Twilight Zone of variables, so to speak, that can rob you of ...

The flywheel plays a major role in how a car reacts, and choosing the wrong one for your application can make the car difficult to drive, or a sloth under acceleration. Often, a problem can be solved ...

Our 4x4s have a lot of wear items, from tires and shocks to brake pads and clutches. When parts wear out, it’s a great excuse to upgrade to something better, which is what we recently did when the ...

The flywheel is an integral part of a manual transmission, and since it's subjected to continuous wear and tear, it will eventually fail, preventing you from shifting gears. Fortunately, that doesn’t ...

Lock up your flywheels, folks, an American inventor is coming after them. Randy Moore of RK Transportation is working on an idea that replaces an engine's flywheel with a lightweight rotor with ...

An object in motion tends to stay in motion, and the more mass the object has the more it tends to stay in motion. This is why we upgraded the flywheel on a four-cylinder Jeep YJ Wrangler with a ...