Engine rotation clockwise or counterclockwise explained
Most mechanics don't give much thought to engine rotation clockwise or counterclockwise until they're elbow-deep in a rebuild and realize something isn't lining up. It's one of those fundamental specs that stays in the back of your mind, right up until you're trying to install a new starter or timing a camshaft and suddenly realize you aren't actually sure which way the crank is supposed to spin. While it might seem like a 50-50 toss-up, the direction your engine turns affects everything from the oil pump to the way the car actually moves down the road. ...