The most enduring engine in automotive history is about to change. The small-block Chevy is and will continue to be the most popular powerplant in the history of racing and high performance, but its ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

Third Time’s A Charm: More than 20 years ago, GM’s all-new Gen III V-8 launched a new era of power, efficiency, and respect Talk about a quantum leap in technology and performance? This is a story at ...

The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the traditional pushrod valve gear and two valves per cylinder, a layout that has ...

The Gen III V-8 got the green light on one of the first sunny days of May, 1992. On the expanse of pavement called Black Lake, deep within the secretive General Motors Milford Proving Grounds outside ...

It’s time to bring this beast back to life! 🔧 In this video, I kick off the engine rebuild on my C5 Corvette, starting with the short block assembly. From the cleaned-up block to new internals, we’re ...

Ever since humans started using motor cars, they have undergone massive transformations, makeovers and evolutions. Every part of modern-day vehicles is a highly advanced version of what was used in ...

The 5.7L LS6 V8 engine is part of GM’s Gen III Small Block engine family, and was briefly produced by General Motors for use in two high-performance vehicles: the C5-generation Chevrolet Corvette Z06 ...