Just like a solid foundation is important for a sturdy house, a well-prepped engine block is critical for a motor make big power—and do it more than once. A professional engine builder offered to show ...

We may receive a commission on purchases made from links. The engine bay under the hood is one of the dirtiest parts of a daily-driven car. But it's also one of the most neglected places to clean.

Have you ever broken down the costs associated with getting a new race engine built? Or even getting an old engine rebuilt? If you have and were surprised by how much it cost just to prepare the block ...