Champlin is amping the power in his beater, Ford Ranger, with a 1,000 hp Texas Speed Crate engine. Champlin must love his beater Ford Ranger, because a 1,000 hp Texas Speed Crate 5.3-liter LS ...

What exactly is an LS swap, and why are these conversions so popular in the gearhead community? We dive into the history behind GM's popular engine swap.

The LS and Vortec engines are well-known to be under the hood of GM models, but there are key differences between them. Here's what you need to know.

Crate engines can easily reach one thousand horsepower or more, here are some of the best options that have the strength to get any job done.

Our Jeep Wrangler JK gets a Bruiser Conversions 5.3-liter LS V-8, Tremec TR-4050 manual transmission, and a ton more!

Summit Racing expands its line of affordable SPC V-8 engine blocks into the LS world. The Pro LS block is built for 1,000-plus HP and can go as big as 468 ci.

Hedman Performance Group is offering up its new LS engine Swap-In-A-Box kit for the second-generation Chevy Camaro and Pontiac Firebird.

This 1971 GMC pickup takes things to the extreme with a full tube chassis and twin-turbo V8 behind the cabin making insane four-figure power.