HorsePower Obsessed documents a twin-turbo C8 Corvette Z06 build featuring custom cooling lines, high-flow catalytic converters, and initial dyno testing.

There are rare muscle cars, and then there are these true factory one-offs that most enthusiasts will probably never see in real life.

Stellantis revived the supercharged Hemi for Ram TRX. Here’s what a V-8 Dodge Charger would require, and what’s unconfirmed.

From a split-window Fuelie and a 655-mile NCRS Top Flight 427 to a 755-horsepower ZR1 and a 2,479-mile manual LS9, these are ...

The 1,250-hp Corvette ZR1X joins an all-electrified 2026 Wards 10 Best Engines list, the first in the award’s history without ...

It's possible for an automaker to create a vehicle that's simply too good to be a sales success, and these models prove it.

The Chevy Corvette ZR1X has been named one of the 2026 Wards 10 Best Engines & Propulsion Systems winners thanks to the ...

The C8 Corvette Z06 makes its case against the 911 GT3 with a lower MSRP, higher availability, and equal track thrills.

General Motors' LS4 engine has long been known to have a number of issues - here are the biggest problems owners have reported with it.

What engine powered over 100 million cars? Discover the story behind the legendary Chevy Small-Block V8, and why no other ...

Koenigsegg You know things are getting serious when McLaren rolls-out the ‘1’ suffix. The origin story is, of course, the ...

A custom-built Geo Metro hatchback equipped with a mid-mounted 5.3L V8 engine has popped up for sale again, this time in the ...