ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...

There seems to be no upper limit to the capability of GM's versatile LS V-8 small-block engine family, both in terms of horsepower output and displacement. Throughout the 1960s, the distinction ...

GM's LS engine is a powerhouse, thanks to great-flowing heads that enable tremendous horsepower and high-rpm performance. But while the LS is becoming a more popular swap choice for earlier, pre-C5 ...

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 ...

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 ...

Vengeance Graphix, an automotive service outlet specialized in 'next level car show boards,' also has a side passion for car ...

The Lexus LS 430 resulted from parent company Toyota's relentless pursuit of perfection, a battle cry that began with the introduction of the almighty first-generation Lexus LS 400 in 1989. After ...

Hunting out the easiest cars to LS-swap often means highlighting models which have been converted many times in the past, as this usually means there will be tried-and-tested methods of slotting an LS ...

The venerable LS engine swap is a meme for one very good reason - the LS V8 is a great engine. With its relatively low weight, compact size, big power potential, and a seemingly endless supply of ...