Modern engines leave the factory far tighter and cleaner than they did a generation ago, but the first few hundred miles you put on a new car still shape how that powertrain feels years later. The ...

The risk of a catastrophic problem with your car's engine greatly increases at higher mileages. But do you have the option to rebuild it at that point?

Once you’ve serviced the engine block and the rotating assembly, it’s time to turn your attention to the cylinder head, which is the most commonly serviced core engine component. This is due to its ...

Nothing hurts more than the moment when you realize your project car's engine has imploded. Whether you are resurrecting a barn-find Mustang or building a drift Miata, a blown engine will likely be ...

Break-in oil is designed for a very specific stage in an engine's life: the first hours of operation after a rebuild or when a new engine is being seated. The best regular motor oil is meant for ...