In every car enthusiast, there is an underlying passion for power. Typically, that power is measured in an engine via horsepower. Though there can be some confusion as to how horsepower is calculated, ...

Chevy's LT1 engine was introduced in the seventh-gen Corvette, and the LT2 was introduced in the next. Check out the differences that make them stand out.

Chevrolet is a brand with many iconic nameplates, and LT1 is one of them. Rather than referring to a specific car, LT1 instead relates to a particular engine — of which three generations have been ...

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 ...

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 ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Though mechanically similar, the GM LT4 and LT5 6.2-liter engines are radically different when it comes to performance.

Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...