Specialty motorcycle manufacturer Viper Motorcycle Co. reports it is taking delivery of a series of redesigned, short-stroke engines for its 2011 Viper models. The Illmor-designed 152-in. engine is ...

There's an adage that there is no replacement for displacement, and Chrysler seems to be following it: the company's Mopar parts and accessory division is launching two massive crate engines at its ...

One of the best things about building a truck with 2 1/2-ton Rockwell axles is being able to throw obnoxious amounts of power at them. That's not to say they'll never break, but they're certainly not ...