Those who want to fully customize their car might wonder if they can paint their engine block's lifter valley. Are there really no downsides to it?

You want your engine to shine when you pop the hood, don't you? For most hot-rodders, the engine is the whole point of building, driving, racing, or otherwise owning a kick-ass machine. But it's not ...

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 ...

There are a lot of reasons why you might want to paint a motorcycle engine. Maybe you're doing a custom paint job and you want the engine to match. Perhaps you dropped your bike and there are now ...

Depending on who you are and what you enjoy, a greasy, grimy, and nearly unrecognizable engine might be exactly what you want ...