You ever notice how your grandpa's old truck from the eighties is still running, but your neighbor's brand-new sedan keeps ...

The roar of an engine, the satisfaction of mechanical mastery, the potential cost savings—these are the siren calls that draw many automotive enthusiasts into the challenging world of engine overhauls ...

Ask a room full of diesel mechanics which engine is the worst to work on and the answers come fast, colorful, and very specific. From cramped pickup bays to sprawling Class 8 chassis, the “toughest ...