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 ...

Inside the bellhousing, flywheel thickness is the big variable. Adding or reducing thickness (as illustrated by two aftermarket 'wheels) is the easiest way to change flywheel weight, so heavy ...

The life of the clutch, being an integral component of the transmission, directly impacts the gearbox's stability. A finite element model and a thermodynamic numerical method of a multi-disc clutch ...

Choosing the right clutch is important to clutch longevity, vehicle performance, clutch-pedal feel, and so on. Having a brutal clutch that's made of exotic materials on your daily driven bolt-on car ...

For many Mustang enthusiasts, there's nothing quite like ripping off the perfect powershift. We understand. Why wouldn't you want to drive with both hands and feet while being an integral part of the ...