However, Toyota's 4A-GE engine can come close, and even surpass the F20C's limit with just a few modifications. First ...

Though it's rare and might be considered an oddity by some enthusiasts, the inline-five has proved its worth on numerous occasions, particularly under the hood of these iconic performance cars.

Ferrari’s 12Cilindri delivers the most powerful naturally aspirated engine you can buy today. Here’s how it works and why it ...

Though famous for its motorcycles, the Yamaha Motor Company also took its talents to the automotive industry by helping develop some terrific engines. Founded in the spring of 1955, the Yamaha Motor ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

The HEMI logo plastered on modern Dodge cars and Ram trucks promises an increased level of automotive engine performance. But what's the difference between a hemi and a non-hemi engine? The primary ...

What causes engine vibration, and are any of these issues something you can handle on your own? Let's take a look at nine ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

HEMI crate engines available for under $4,000 include remanufactured 5.7-liter HEMI long blocks and refurbed 5.7-liter ...