A fully rebuilt 1968 426 Hemi V8 combines historic engineering with upgrades that push performance beyond its original factory output.

The Chrysler Hemi and Chevrolet big block did more than power quarter-mile passes. They became shorthand for two rival philosophies of American horsepower, each with its own mythology and fan base.

Formula 1 engines make huge amounts of efficient power thanks, in part, to pre-chamber ignition, but it was actually Honda ...

The unique 365-horsepower family wagon with three rows of seats and a powerful twin-turbocharged engine is quite the bargain.