Scat is now offering 187 different Modern Muscle standard and stroker rotating assemblies for late-model Ford Mod, Chevy LS, and Dodge Hemi V-8 engines.

MotorTrend fully tests Dodge’s first Last Call Challenger, a widebody, shaker-hood-wearing V-8 monster with old-school panache.

Toyota's hybrid Tundra takes on the Ford F-150 PowerBoost and Ram 1500 eTorque in a battle of electrified full-size pickups. Batteries included.