Car Craft has decided to eschew pesky variables ... can put down the most horsepower to the drive wheels on a Mustang dyno. "weather" and simply crown those that can put down the most horsepower ...

This F40 wears a period-correct LM kit and sports an aftermarket tune. It makes big power and lots of fire on the dyno.

This Toyota GR86 is a full-on race car designed for drifting, and this dyno video shows progress being made with its swapped 2JZ engine. There's plenty of love out there for the Toyota GR86 and ...

ZZ632 Dyno Test at Chevrolet Racing Makes Over 1,000 hp! We take a behind the scenes look at the building of a ZZ632 big-block crate engine and run it on GMs dyno.

Racing 50 is a 102 RON fuel that’s 50 ... Emissions were barely altered, and after the dyno runs we drove both cars on Super 80. Subjectively, there was perhaps the slightest softening on ...