Don Yenko-led projects were often great, but few had the charm of this particular small block V8.

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than muscle car V8s, times have changed.

American Motors Corporation spent the muscle car era fighting with fewer resources than its Detroit rivals, yet it managed to ...

This 1971 Barracuda may be rare, but it's not worth restoring relative to its market value. However, someone will want to ...

Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

Discover the reasons behind the declining popularity of V6 engines in the automotive industry.

Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...

GM Authority has learned when production of the 2026 Corvette is expected to end. Check out details and what to expect with ...

From its humble beginnings in 1955 to powering everything from Corvettes to airplanes, this American icon has left an indelible mark on the world.

This obscure American racer was a sight to see, both in the real and the virtual world.

What is it?The most expensive Range Rover you can buy. Caveated with the all-in options, which include a pair of Holland & ...