Trying to fix a car while it’s running is alike open-heart surgery where the heart will devour your hand if it slips. Maybe it’s fair to say, then, that skilled mechanics and surgeons should be ...

Diesel engines and gasoline engines are so fundamentally different that it’s possible to do real damage simply by filling up your car with the wrong fuel. Converting a diesel engine to actually ...

Diesel and gasoline rarely mix. Generally speaking, engines that like to run on diesel don’t like to burn gasoline, and vice versa. Of course, there are examples of engines that can run on just about ...