Ferrari's Purosangue is a V12-powered beast with zero electric assistance. But how much does it make when strapped to a dyno?

Slowly, but steadily, the new Tesla Model S Plaid is ticking all the boxes off the bucket list. Racing the tuned or factory stock quarter mile heroes has been double-checked on more than one occasion, ...

Officially breaking cover last year, the Corvette ZR1 was (briefly) the most powerful production Corvette ever made, at least until GM dropped the sheets on the new ZR1X. Regardless, the C8 ZR1 is ...

Bugatti recently strapped its Chiron to a dynamometer and the results put to rest any doubts of the horsepower ratings of the company's hypercars. The particular version used in the test is the Chiron ...

Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size pickups from model years 2014 to 2021, adding twin turbos. In 2022, SDPC’s ...

Ogden, Utah, witnessed the annual gathering of coal-rollers on Saturday’s Weekend on the Edge Dyno competition. It’s a motoring event that’s been described by Diesel Tech as a celebration of “all ...

A very good friend of mine, noted engine guru, and PHR contributor David Vizard, was once being queried about some aspect of engine theory. The interesting part of the exchange was when the fellow ...

OZ Lifting has launched a third lever hoist range, Dyno-Hoist, a dynamometer-equipped product from 0.75 to 9 tons capacity. The Winona, Minn.-based manufacturer is the first to bring a lever hoist ...

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 ...