I’ve learned a lot after years of writing about cars online. One nugget of wisdom I’ve obtained is when you see a dyno video with people a little too close to the car, there’s bound to be trouble.

We know Rivian’s top-shelf R1T is wicked quick—we drove it ourselves toward the end of last year. The new automaker claims output figures of 835 horsepower and 908 pound-feet of torque, which is a lot ...

Modifying your ride for more power and performance can be rewarding, but it isn’t without its risks. Not only can you destroy your vehicle, but there are personal dangers as well. That much is obvious ...

We got our 482-inch Ford FE finished up and on the dyno where it promptly blew our minds by cranking out 700 hp and 640 lb-ft of torque. Evidently these new heads from Trick Flow really work! In our ...

Watch this BMW M5 CS hit 799HP and 1125NM on the dyno after key upgrades. This build features custom downpipes, a bigger ...

The Chevy Camaro ZL1 is an absolute ripper right out of the box, but as is usually the case, some folks simply want more. That’s usually where the aftermarket comes in, but unfortunately, modifying a ...

Diesels are better known for their torque than their horsepower outputs, but Zeigler Performance Diesels spat that preconception into the trash last weekend when its Ram truck recorded an outrageous 3 ...

With the seven participating Hemi Challenge engines at the Competition Cams research and development center, and the new Superflow 902 dyno installed in the test cell, the fun part of our competition ...