Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size ...

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

Scoggin Dickey Parts Center pushes a stock-block GM 4.3L V6 LV3 to 1,403 horsepower on the dyno. Watch the twin-turbo LV3 defy expectations.

ZR1 ECM tuning breakthrough as HP Tuners unlocks GM’s E68 ECM, enabling major performance gains for Corvette Z06 and ZR1 ...

Dyno carnage is nothing new, but it’s usually the car that explodes spectacularly. That wasn’t the case at Nelson Racing Engines’ headquarters in California when a twin-turbo V8 pull went wrong, ...

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 ...

Bugatti developed a special dynamometer just for its hypercars. The Bugatti Chiron is too fast and powerful for a regular dyno. Dynamometers are a huge part of the testing process for new cars as well ...

We got our 482-inch Ford FE finished up and on the dyno where it promptly blew our minds by cranking out 700 hp and 640 lb-ft of torque. Evidently these new heads from Trick Flow really work! In our ...

I Put my Mini V12 Gasoline Engine to the Ultimate test by bolting it to a Dyno to see once and for all how much Horsepower these little engines actually make. I First Built a Mini Engine Dynomometer ...

Just as the sun rises and sets, BMW publishes conservative horsepower and torque figures. The German owner of a new M4 CSL put their car on the dyno and got an astonishing result—596 hp and 531 lb-ft ...

When the same motor is engine dyno tested and chassis dyno tested, a different tune is needed to produce the most efficient power. Once installed in the car, the vehicle's accessories, exhaust, and ...