Dialing-In The DynosA major aspect of putting together an event like the Jeg's Engine Masters Challenge is going the extra mile to ensure an absolutely level playing field. In our annual ...

A supercharged V8 engine is pushed to its limits on the dyno, revealing astonishing horsepower, massive torque, and pure mechanical aggression. This test showcases the raw power, instant throttle ...

A dyno test showed dangerously low oil levels can produce a 10 percent horsepower bump in an LS V8—for one run, at least. It’s Sunday, Sunday, Sunday, and do I have an offer for you! No, it’s not ...

We put together a budget 5.7L LS engine (327 cubic inches) to show that you don't have to go broke to enjoy the benefits of an EFI-equipped LS engine in your classic Chevy. The engine ended up making ...

After more than two decades of flogging muscle motors on the dyno, Nick Panaritis thought he’d seen it all. But when a 472-cubic-inch Hemi arrived at his garage with a history as troubled as a street ...

From 1955 to 1972, Chevrolet was the 800-pound gorilla on the new car performance scene. It moved iron by the millions, and during that period created more classic automobiles than all the other ...

Dialing-In The DynosA major aspect of putting together an event like the Jeg's Engine Masters Challenge is going the extra mile to ensure an absolutely level playing field. In our annual ...