See the strangest, coolest, and most creative LS engine swaps from the 2026 Holley LS Fest West in Las Vegas, where “LS Swap ...

The past couple of show seasons we've noticed more than a few classic trucks with a late-model Chevy 5.3L LS engines between the fenders, which got us talking with their owners about the switch to a ...

A great way to breathe new life into a classic truck is by swapping the engine. You can get modern power, better fuel efficiency, and improved reliability, all while keeping that vintage look. But if ...

One of the best parts of building a classic car is getting to choose the engine, as it's the beating heart of your build and really sets the tone for everything else. With enough mechanical knowhow ...

They're everywhere these days, they're gaining more and more interest, and they're not going away no matter how much you dislike the very thought of combining a domestic engine with a Japanese chassis ...

Why it works: LS engines combine compact size, high power, and reliability, making them ideal for retrofitting into older trucks without excessive fabrication. Fuel system matters: Upgrading to a high ...

LS-swapped 1984 Chevy K10 Blazer combines lifted suspension, custom looks, and modern performance in a rugged 4WD package.