A spring compressor is a handy tool designed to compress the coil springs in suspension systems or in cases of strut replacement. This process can be daunting, but with the following 11 easy steps, ...

Note to the reader: If you’re planning to make your own spring tool, we probably can’t stop you. We can show you what we’d do to minimize—but not completely eliminate—the chance you’ll end up becoming ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...