Few subjects create more argument in the performance world than dyno numbers, the stats that represent individual measurement of the horsepower and torque that a car or truck’s driven wheels put on ...

Dynamometers are a key part of testing in the automotive and aerospace industries. Test cells use dynamometer systems for performance, durability, and quality-control testing, as well as for ...

One of the keys to any engine development program, from Winston Cup to the Saturday- night racer, is the ability to effectively evaluate changes to the engine. The goal of any engine development ...

Following is a transcript of the video. Narrator: This car is spinning up to a whopping 8,200 revolutions per minute. At 8,200 rpm, it screams. It's a Ford Mustang GT350, and though its wheels are ...