Powered by a supercharged and fuel-injected 500-cubic ... teams are always looking for ways to improve ignition, clutch, fuel injection, and other components to achieve peak performance.

The new Trump tariffs don't just affect imported cars, but imported car parts, too, and that's bad news even for vehicles ...

Octane boosters can help to improve your vehicle’s performance in many ways. Whether you’re looking for increased power, or ...

With a two-stage, two-speed supercharger, the Merlin could maintain its high power output at high altitudes. Notably, the Merlin featured a carburetor rather than fuel injection—a decision that ...

Since the invention of one of the earliest practical cars, the Motorwagen, over a century ago, most vehicles have relied on internal combustion engines. This technology combines fuel and air to ...

Naturally-aspirated builds retain the factory fuel system, with tuning centered around 91 octane fuel; LPE says they’ve had ...

There's something special about a Corvette with a 427-cubic-inch V-8, and LPE's new motor will offer over 1000 hp in ...

Polo has been a South African-market icon since the early Seat-derived models, with global production, bar for China and ...