In preparation for installing the LS327 engine, I'm trying as hard as I can to get all my ducks in a row so it will be a simple matter of dropping the engine and transmission between the framerails ...

Sometimes a good story has no romance—no big horsepower or awe-inspiring torque. Some good stories are all about the details that the big-power stories overlook. But if you play with engines like we ...

The horsepower game is all about escalation. Everyone knows that the LS engines are the easiest path to big horsepower. But that also means bigger cams and higher engine speeds, and all that puts a ...

Ron Strayhorn is an ambitious hot rodder. By day he's a mild-mannered executive running GM's western region service and parts operations, but when he's not on the clock, he's scheming new and more ...

It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and 6.2-liter engines are plentiful, cheap, and strong. They also have easy-to-run ...

NASHVILLE, Tenn., April 09, 2026 (GLOBE NEWSWIRE) -- Holley, the iconic performance brand behind industry-leading EFI, ...

General Motors' LS crate engine is a series of popular V8 engines (and recently V6 engines) that punch well above their weight class. While these motors are small, they can deliver far more ...

What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s ...