We know the GR Supra B58 engine can make crazy power, but check out how the Nissan Z's twin-turbo V-6 reacts to basic mods by ...

The BMW M5 CS tuned to 799HP and 1125NM is put through a dyno run to measure its true performance output. The video ...

There’s never been a factory Ford Mustang more powerful than the GTD. Well, unless you count the Cobra Jet drag cars, but ...

A recent dyno test by Late Model Restoration has confirmed the Ford Mustang GTD delivers up to 753 horsepower at the wheels, exceeding expectations for drivetrain efficiency. The track-focused halo ...

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.

Iron 5.7L LS1 budget engine dyno run - Fast 92mm Intake We took the rotating guts from an LS1 engine and stuffed them into a bored out 5.3L block for a budget engine that put out over 450 horsepower ...