Wrenchers and fans of Chevrolet’s small-block V8s may need to spend a little time today mourning the death of two of the automaker’s popular engines. Reddit user bissellpowerforce first shared the ...

There's an old saying among car buffs that "there's no replacement for displacement." Nowadays, that's not exactly true. Forced induction such as superchargers and turbochargers has replaced sheer ...

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 ...

Antonio is a chemical engineering student pursuing his master's degree in chemical engineering and sustainable processes. Throughout his academic journey, he has gained substantial knowledge in areas ...

Between co-hosting Engine Masters and running Westech Performance, Steve Brule sees a lot of engines—everything from nearly stock small-blocks to boosted, blown, and nitrous-fed monsters. Of course, a ...

Chevy's LS motors are nigh-on legendary at this point. Compact and versatile despite their meaty power and torque, they're the perfect small-block engine to throw in just about any chassis if you want ...

There’s an almost famous hashtag that simply states #LSSwapEverything. Similar thoughts like LS swap the world and simply LS swap make it clear throughout social media that the Chevrolet LS motor is ...

General Motors has discontinued the Chevrolet LS7 crate motor, according to a recent report from Road & Track. Part of Chevrolet's prolific series of Gen III small-block V-8 engines, the naturally ...

LS7s make great LS-swap mills, but what if 427 cubic inches just isn't enough displacement for you? Well then, what you need is a stroker. With that in mind, American Heritage Performance (AHP) came ...

It's dubbed the LS427/570 and sports a number of upgrades over the LS7 engine we saw in production. It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with ...

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars, but GM read the tea leaves and knew that this platform would not be able to get them where they would ...