The GM performance enthusiast quickly recognized and embraced the benefit of instrumented testing in its ability to extract the most power from an engine. This was in part due to the acceptance of ...

Any test session at Westech Performance Group is an enlightening experience. Depending on how things go, it can either be a joyous or a humbling situation. Either way, there's always something to ...

While attending this year's Mopars at the Strip show in Las Vegas (Second Annual), we parked ourselves at the Werx Motorsports mobile chassis dyno to gather information. While some fairly exotic ...

It is hard to hear the improved sound of the Hooker BlackHeart stainless exhaust we added to the Fake Snake in a magazine article, so we took the Mustang out for a drive so you can hear it for ...

SwRI developed a connected and automated vehicle (CAV) chassis dynamometer that interfaces with traffic simulation software to provide a controllable, repeatable environment for testing the tools ...

Hennessey says its Venom F5 supercar boasts 1817 hp and 1193 lb-ft of of torque from its 6.6-liter pushrod-based V8. The Venom F5 is limited to only 24 examples, and all have been sold for $2.1 ...