Harley-Davidson's model codes may look confusing, but they actually follow a fairly simple structure. Here's what they mean ...

This car was built to make a ridiculous 5,000 HP, and it showed. The first run was explosive, loud, and completely uncontrollable. But power like that comes with a cost. In seconds, the engine reached ...

The Harley-Davidson Road Glide is in the news a lot these days, first of all because of the refresh the Milwaukee bike maker announced earlier this January for the Grand American Touring bike, and ...

Researchers at Washington University in St. Louis have a unique resource in the form of the Center for Biomolecular Condensates at the McKelvey School of Engineering, which draws scientists from ...

Two men aiming to break a Guinness World Record - by being the first to travel from Devon to Cape Town in a three-wheeled car - hope to continue their travels after a blown engine ground their journey ...

Even though the chopper craze has died down on the custom bike scene a few years ago, you will still come across a great exemplar every now and again. Case in point, the specimen we’re about to look ...

In April, GM recalled 721,000 6.2-liter V8 engines. Toyota followed with more than 102,000 V6 engines in 2024. Honda pulled back nearly 250,000 V6s. Stellantis is sorting out issues with 112,589 ...

Once upon a time, a 200 hp outboard was huge. Today, there are boats with a half-dozen 600 hp V-12s strapped onto the transom. But how did we even get here? And where are we going? Ever since Gustave ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

LS1 engine design highlights and basic specs, why it’s such a popular swap, and a basic timeline, from the C5 Corvette to its use in the Australian HSV heroes. The General Motors 5.7 LS1 engine was a ...

Over the last century, American motorcycle giant Harley-Davidson has put out several iconic engines, each unique enough to have an impact, however small, not only on the company itself but also on the ...

Having unbalanced V-twin engines bolted directly to their steel frames is one reason Harley-Davidsons vibrate so much. To alleviate the vibrations, Harley-Davidson began using rubber-mounted engines ...