Ron Strayhorn is an ambitious hot rodder. By day he's a mild-mannered executive running GM's western region service and parts operations, but when he's not on the clock, he's scheming new and more ...

The new 6.7-liter LS6 makes 535 horsepower and 520 pound-feet of torque, setting a new bar for the base Corvette Stingray.

Inherited from the new Corvette Grand Sport, the LS6 is the first of a new generation of small-block Chevy V8s.

Iconic engines. Think Honda's K-Series, Toyota's 2JZ-GTE, McLaren F1's V12, to name a few. In the last century, America has been the home of several iconic engines, from the Willys "Go-Devil" that ...

If I can do it, you can do it! I have taken the EFI plunge and survived. Like many of you, I was/am not very savvy with electrical gadgets, wiring, or fuel-injection systems, but luckily there are ...

It's hard to know where to start when it comes to Chevrolet's Gen III and Gen IV engines. Upon first glance it would seem that the LS series of engines is evolving faster than any of Darwin's monkey ...

GM Authority is taking a closer look at the new naturally aspirated 6.7L V8 LS6 equipped by the 2027 Corvette Grand Sport, ...

A classic car enthusiast bought a 1955 Chevrolet Bel Air, which was mostly stock. He repainted it into the original color, lowered it, redid the interior, and transplanted an LS heart under the hood.

Some hot rodders are reluctant to embrace the indisputable virtues of technology. Let's call them traditionalists. Others would rather push a Ford than drive a Chevy. Let's call them victims of brand ...

Engineers initially intended for the new 6.7L V8 LS6 to displace just 6.6 liters, but thanks to modern development tools, ...

The engine builders are clearly accustomed to visitors, cheerfully posing for photos while keeping the assembly process going. Check out our photo gallery at the bottom, as well as the video below, ...