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

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.

It was nicknamed the Mystery Motor and the Porcupine. Whatever you call it, the 1963 427 Mark-IIS is so rare that only nine ...

If you’re a fan of Chevy big-block engines then certain numbers make you smile a bit when you hear them: 454, 396, and our favorite, 427. But these days, thanks to the aftermarket, you can go ...

Chevrolet is known for producing a lineup of powerful small block Chevy crate engines. However, the biggest Chevy crate engines include big block varieties as well. Chevrolet's largest displacement ...

Tyler began his love for the automotive world from in front of a television screen, playing games like Gran Turismo and Need For Speed. While cars have always been his passion, he pivoted towards ...

The 1963 Chevrolet Impala 409 has never been subtle. Even among Chevrolet loyalists, the W-motor big blocks carry a mythic glow, the kind of powerplants that helped rewrite performance expectations ...

GM plans to build many units of the 2025 Chevy Silverado 1500 with the 3.0L I6 LZ0 turbodiesel Duramax engine in the coming months as the powerplant garners rapid sales among Silverado buyers, GM ...

When the gearheads of the world get together to talk about the most powerful vehicles from the early muscle car era, those sporting the more notable big block engines of the day tend to take up most ...

The most common Chevelle body style in 1968 was the 2-door sport coupe, with Chevrolet building over 180K units fitted with a V8 engine (in addition to over 20,500 units with a six-cylinder engine).