But then I realized: It would be cool to know the actual horsepower of my K20Z3 engine as a baseline against future mods, plus the tuner could optimize the car as-is. And since a factory air filter ...

It recently emerged that BMW has been "lying" about the power outputs of the M4 CS, prompting us to investigate the various ...

Classified Motorsports in Kelowna is hosting their annual Dyno Day this weekend, an event often put on by automotive ...

This 1968 seems to be a monstrosity. The owner talks about 1,000 horsepower. But is it really so? The dyno shows the ...

A 6.1L HEMI is pretty powerful, but that's just not enough for some enthusiasts. Here's everything you need to know about how ...

Street and Racing Technology (SRT) relates to Chrysler's established performance division with a bright future as well as a ...

TPG Tuning says it's built the quickest and fastest VB WRX. A 10.001-second quarter mile time in a turbocharged four-cylinder ...

For reference, an NB Miata with the 1.8-liter has a redline of 7,000 rpm, and power output is rated at 140 hp and 119 lb-ft ...

“Fine-tuning” AVL findings and an eye on mileage for the updated Ford crankshaft were the headline takeaways from track ...

Famed as some of the greatest driver's cars ever made, M-designated BMWs are powered by some seriously awesome engines – here ...

F1 design expert Adrian Newey says the new Power Unit regulations for 2026 will destroy the on-track action of the sport.

Corvettes are all special in their own right, but only this particular model caused Chevy to lie so Joe Everyman wouldn't buy ...