Last month I told you we were going to talk about block-sanding. I lied. That's a dull subject-even though it is the most important element of a true custom paint job. Instead, this month I think it's ...

While a grinder and a polisher ostensibly do the same thing, you definitely should not use a grinder on your car's exterior.

Water is essential to life as we know it, and it is also our most basic cleaning tool. However, water is not friendly to every surface it touches: Believe it or not, it can actually be particularly ...