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 ...

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 ...

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 ...

With 755 hp, the 2019 Corvette ZR1 is one the most powerful production cars on the planet. As these cars start trickling into owners' hands, it was only a matter of time before someone slapped this ...

Tire engineers are quick to extol the virtues of testing new designs in the lab using calibrated test fixtures, including dynamometer wheels. Others argue that real world service conditions are the ...