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 ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.

I’ve learned a lot after years of writing about cars online. One nugget of wisdom I’ve obtained is when you see a dyno video with people a little too close to the car, there’s bound to be trouble.

UK-based Evolve Automotive has recently strapped a G90 BMW M5 to their dyno. As expected of an M car, BMW has been rather conservative with its declared output ratings. Follow us: With 99-octane ...

A new dyno test shows just how powerful the Purosangue’s naturally-aspirated 6.5-liter V12 really is ...

Incredible as it may seem, the Le Mans-style prototype that stars in this video – the Mazzei Formula 5 – is actually fully road legal. It’s also powered by one of the world’s first examples of a ...

It's not often that you reveal the punch line in the opening paragraph of a story, but this is one of those rare occasions. While there is still no substitute for real-world track testing, chassis ...