Ford's Coyote and GM's LS engines are still offered today for anyone interested in performing a swap. But they have some big ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Chevrolet's LS V8 offers unmatched longevity, simplicity, and real-world durability.

Nail the throttle of an LS1-powered fourth-gen Camaro and you'll soon be dreaming of how to put one of GM's newest and hottest small-blocks into your classic ride. Apart from the easy 300-plus horses ...

Street Legal Performance of Toms River, New Jersey, was on the cutting edge of LS1 performance before it was cool. Now the Ultra-Z is up for auction and could be yours for a song! SLP was the ...

Most cars purpose-built for drag racing place an emphasis on performance and leave style as an afterthought. Griffin Steinfeld’s 1966 Chevy Chevelle is a bit different, though, pairing hugely ...

Engine shopping can be tough if you're looking through a list of them that all have similar names. A question you might ask yourself is what's the difference between General Motor's LS1 and LSX ...

The second-generation C/K, designated Action Line by General Motors, ran from the 1967 through 1972 model year. The majority of customers viewed these vehicles as nothing more than workhorses back ...