These conventional front-wheel drive cars boast impressive twisting force at the axle ...

The nomenclature of engine power can get tricky. Brake horsepower, shaft horsepower, pound-feet (lb-ft), dynamometer ratings, revolutions per minute, engine load, and temperatures all play a part in ...

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.

The use of a dyno to measure horsepower and torque is a valuable tool for the racer. If you use the dyno just to see what kind of torque and horsepower numbers your engine is developing, that may be ...

The Speed Triple 1200 RS has one of the highest torque outputs in the hyper-naked bike class ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

An innovative new combustion engine eliminates half the guts of a traditional engine, and uses a fascinating internally rotating piston and sleeve arrangement, making it lighter, simpler and more ...

The Milwaukee-Eight sits at the top of the Harley engine hierarchy and the biggest one edges really close to the 2,000cc mark ...