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 ...

Danfoss Power Solutions will invest $1.8 million to buy and install equipment that will test off-road vehicle chassis in a variety of conditions, according to a news release issued Monday by Danfoss.

It's a story as old as hot rodding itself. It starts with the sales pitch-"Buy my widget and your engine will gain 50 hp"-and ends with a disappointed customer with a car that sure doesn't feel like ...

Milwaukee, Wis., headquartered Dyne Systems, a division of Taylor Dynamometer, announced the launch of its new portable AC Chassis Dynamometer, the TD-24-AC-T. The fully-contained mobile system is ...

Gearhead vehicle discussions often go something like this: "How fast?" "What's the e.t.?" "How much boost?" "What's the horsepower and torque?" Whether bragging or fact, the answers are usually the ...

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 ...