Harbor Freight has a wide collection of tools, including welding carts, but who makes them? Here's what owners have to say about the products.

The upsides of cylinder deactivation systems are obvious: Estimates from the U.S. Department of Energy say they can improve fuel economy by about 7.5 percent. (Many manufacturers offering cylinder ...

Whether it's home improvement or DIY repairs, every project is made easier with the right tools. Here are some new options ...