The Chrysler 426 Hemi V-8 dominated the streets during the Golden Age and radically transformed the muscle car and American ...

We combed through offerings to find the crate engines that Ford Performance sells with the most horsepower. Can you guess ...

Fewer than 200 of these V8 engines ever powered Pontiac muscle cars in the early '60s, making them rare and extremely ...

Unique compression technology and an improved ratio of fuel economy to performance made the Skyactiv-X engine promising, but ...

We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.

From trains to tanks to finally tearing up the 24 Hours of Le Mans, today diesel outperforms gas for power, efficiency and ...

In the annals of promised super car performance, few announcements were as dead wrong as this one, but a few did sneak out ...

What happens when you drive the car, right after you start it, oil gets all through the engine and lubricates the parts that it needs to. "When it sits there and it just idles, it's not getting ...

With single-digit temperatures and wind chills as low as -30 in the Chicago area -- enough to cause frostbite in as little as 10 minutes-- you may feel the urge to warm up the car engine before ...

In fact, these are the world's largest pistons on a series-production motorcycle, bigger than many cars ... V-twin short-stroke engine also has the highest compression ratio among the engines ...