A fitting definition of a modern performance car might just be one that has superior control over every system. EFI offers outstanding digital mastery over fuel and spark and it could be said that ...

On a vehicle with a traditional manual transmission, engine output is routed through a clutch mechanism to the geardrive assembly. A flywheel bolts to the end of the crankshaft on the rear of the ...

GM's LS-series small-block engines pack a powerful punch in their various forms, from the base Vette's LS3 to the king LS9. Better still, increasing horsepower and torque in any LS platform is almost ...

Automatic transmissions have made huge advances in performance, but for many drivers nothing beats rowing through the gears manually when they take their favorite Chevy out for a cruise or to the ...

The functional lifetime of a wet clutch can be characterized using wear characteristics such as velocity dependence of the coefficient of friction (COF) and friction curves. Current market trends ...

Allison Transmission has been granted a patent for an electric powertrain system with two motors, one with uninterrupted connection and the other with a clutch. The clutch includes a positive clutch ...