Starting engine dynamometer pulls at low rpm is hard on the dyno and hard on the engine. Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests.

Bringing both a hybrid powertrain and a form of all-wheel drive to the Vette lineup for the first time in the Bow Tie sports car’s seven-decade history, the 2024 Chevy Corvette E-Ray offers meteoric ...

Unless you can get your hands on one of the ultra-rare suicide-door examples, the tenth-generation Lincoln Continental was never a particularly cool car. Heck, even with the suicide doors, it's really ...

At the start of any project, we always begin with a dyno run to establish a true factory baseline, and the F56 Mini GP3 is no exception. Before any modifications, it’s important to understand exactly ...

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 ...

With an official output of 1068 horsepower and a top speed of over 230 miles per hour, the new C8-generation Chevrolet Corvette ZR1 is a truly ridiculous machine on paper. (And, as we found during our ...

Monster trucks are some of the craziest four-wheeled machines that compete around the world. While it may not be the most traditional form of motorsport, the teams behind every truck are still looking ...

Engine science isn’t quite a lost art, but it’s something that is much more understood than it used to be. Now, engines are incredibly talented at everything thanks to innovations in combustion ...

Arguably the most polarizing Corvette of all time, the E-Ray is the first-ever production 'Vette with all-wheel drive and hybrid assistance. In the so-called Stealth Mode, which allows the E-Ray to be ...

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 ...

American tuner and exotic carmaker Hennessey Performance is back with another novelty from the 2025MY - it's the S650-based Ford Mustang GT and Dark Horse Super Venom, a model that rocks 850 ...

On Day 1 of Diesel Power Challenge, the 9 reader-selected trucks are strapped to the dyno to find out which truck will earn bragging rights as the most powerful truck. Diesel Power Challenge 2013 is a ...