Freeze plugs don't make your engine freeze up, and they aren't useful only when it's freezing out. They're a crucial part of ...

At the beginning of any complete engine buildup, the block needs to be cleaned. Serious engine-builders know that hot tanking, block machining, and a host of other engine-building tasks all require ...

If you live in a region with below freezing temps, you may have heard of engine block heaters. Here's what they are, the different types, and how they work.