Horsepower is at the heart ofVetteand other enthusiast publications. It’s thrilling to read about Corvettes with 650 hp, 850 hp and even more. Unless the numbers are speculation, they come from ...

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 ...

How many years have you been tinker-tuning your Corvette only to have to keep popping the hood for more tweak-tuning? Can't quite get the carburetor in a proper state of tune? Rough running, misfire, ...

The spiciest internal combustion Corvette of them all can get even spicier with nothing more than a piggyback tune and higher ...

This high-performance showcase documents the final dyno testing of a modified Camaro ZL1 to evaluate significant power gains ...

It didn’t take long. The first tuned C8 ZR1 already makes 1,170 WHP. See how American tuners unlocked monster Corvette power ...

Last month we built a mild street engine using a factory Chrysler 383 block, crankshaft, rods, and cylinder heads combined with some aftermarket goodies from Comp Cams and Summit Racing Equipment, and ...

DDPAIN5DUAL #DDPAI We take our 125cc Turbo go kart to the dyno to tune it! But it doesn't all go to plan... #125ccGoKart ...

View post: Amazon’s ‘Easy To Install’ 3-Channel Dash Cam Is Now 49% Off Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install had been done properly. Then the ...