On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's how to keep it clean.

Engine Mastersreturns with one of the age-old debates in the hot rodding world: should you run electronic fuel-injection or a carburetor on your V8? David Freiburger, Steve Dulcich, and Westech ...

ANAHEIM, California—Volvo Trucks North America now has a diesel engine that meets stringent California emissions regulations, the OEM announced during the Advanced Clean Transportation Expo. Volvo ...

At MM&FF, we just love it when a manufacturer hands us parts and tells us to go beat the living snot out of 'em. Not that we're especially abusive here, but we know our readers love nothing more than ...

One of the best kept performance secrets of 1982 was the availability of the Dodge Rampage mini-pickup equipped with the high-output 2.2 liter engine. Rampage is back for 1983, and Plymouth has added ...

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...

The choke valve in an engine's carburetor, whether it's a Holley carburetor or another brand, helps a cold engine start by restricting some of the airflow into it. When the engine is cold, the choke ...

Nissan wowed the automotive world when it introduced its Variable Compression (VC) Turbo technology in 2016. The innovative engine advancement, which essentially was capable of on-the-fly compression ...

Davies has had a keen interest in cars from a very young age. It didn't matter what kind of car it was, as long as it had four wheels and made some cool noises, he was into it. His interest in cars ...