A 2000 patent for an unconventional engine hinted at a groundbreaking design. But why has it never been brought to life?

We've said it before, but it deserves repeating: Four-bangers formed the foundation hot rodding was built on. And while there is no denying today's engines are technologically superior in every way, ...

Caterpillar's diesel truck engines were industry leaders, known for reliability, performance, and fuel efficiency. But new ...

There are many performance questions that we all wonder about when it comes to our Mopars, and opinions on engine tuning issues or parts selection are like, well, let's just say everybody seems to ...

Growing up, Motor Trend was basically Chris' bible. With an ever growing TikTok fan base, Chris decided it was time to take the more serious journalistic approach to talking about his favorite subject ...

They're everywhere these days, they're gaining more and more interest, and they're not going away no matter how much you dislike the very thought of combining a domestic engine with a Japanese chassis ...

It's almost time to send your kids back to school, and if your child has an interest in mechanical engineering or model building, there are several model engine kits to help them get started with ...