General Motors’ LS V8s are beyond commonplace in the car nut universe. People swap them into everything—Porsches included—and while they’re the quickest way to impress on a dyno, they aren’t exactly ...

A high-performance experiment testing an LS engine equipped with four turbochargers. The video focuses on power, tuning, and ...

Many classic four-cylinder cars have so little performance potential that owners give up and swap their engines out for V8s. They may soon have an appropriate four-banger performance option, though, ...

The only criterion Shane had with the search was that it had in some way to be Bow-Tie-flavored, which was a brand preference ingrained in him at an early age. "I grew up in a GM family, working on ...

It turns out everyone loves a good deal on horsepower.

Anyone who has modified cars for long enough knows that sometimes things don’t go that smoothly. Occasionally, our pain is self-inflicted when we don’t follow the right procedure or use the proper ...