Rats! They seem to be everywhere, infesting the streets with their special brand of colossal big-block horsepower and torque. Yet despite all their power and evil reputation, there's always been one ...

Researchers from Harbin Medical University in China and controversial neurosurgeon Sergio Canavero built upon earlier head-grafting experiments to figure out how to avoid damage to the brain tissue ...

The new Mark V 502 short-block assembly makes a fantastic foundation for either a hot street engine or a max-torque truck motor. There are some significant differences between the Mark IV and Mark V ...