Testing carburetors on an engine dyno can sometimes be misleading. We've all seen tests showing large-cfm carburetors making more power—even on a small engine that nobody in their right mind would run ...

Another turbocharged BMW M performance car has hit the road, and you know what that means: another chance for a dyno test to show that BMW's official numbers significantly understate the level of ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any  nearby major city. If you want to do similar testing at a smaller scale, though, you might find ...

Revealed with much pomp in June 2023, the Garage 56 Edition is the rarest Camaro of them all for the sixth generation's final model year. A meager 56 units were produced for the US market, including ...

The 1960s were a war zone of automotive innovation with shots fired from all sides. Chrysler was the first to develop the H-bomb, in the form of a hemispheric-headed elephant engine that rattled the ...

Discover the sound of a Lamborghini Aventador SVJ with a Capristo exhaust during dyno testing. This video showcases its ...

Revived after a heck of a long time for the 2021 model year, the Mach 1 is best described as GT on steroids. The go-faster pony car was officially rated at 480 horsepower and 420 pound-feet (570 Nm) ...

There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

Engine science isn’t quite a lost art, but it’s something that is much more understood than it used to be. Now, engines are incredibly talented at everything thanks to innovations in combustion ...

The new BMW M2 isn’t what most of us would call particularly attractive but it should still be an outstanding performance machine. Now, one independent group has strapped one such G87 generation M2 to ...