In an average four-cylinder engine running at 1,500 revolutions per minute, 50 explosions to convert the chemical energy from fuel into mechanical energy that moves a vehicle are happening every ...

The internal combustion engines that power most of our vehicles depend on a steady supply of engine oil for lubrication and friction reduction. This fluid comes in various different viscosities or ...

When you look at the average automobile, there aren't many parts on it that cost less than 10 bucks. You'd be even more hard-pressed to find something that cheap on a street rod; but just about every ...

Sure, the daily commute can put a lot of stress on your car, but that's nothing compared to what a full-fledged racecar goes through. In a grueling endurance competition like the Le Mans event, racers ...