Side gapping your car's spark plugs could result in some modest performance gains. Here's what it means, how to do it, and ...

In the middle of the 20th century, the atom was all the rage. Radiation was the shiny new solution to everything while being similarly poorly understood by the general public and a great deal of ...

The Ancel Spark Plug Tester is 35% off at Amazon, but the sale ends soon. Put your car’s spark plugs to the test by ordering ...

We typically monitor the tachometer when performing the mag check during the run-up. Parameters vary, but they often specify ...

I had an intermittent starting problem with my 2012 Honda Civic and had it repaired at my local shop. With my 10% senior ...

A pioneering new test that can recover fingerprints from ammunition casing, once thought nearly impossible, has been ...

President Trump on Monday said he would impose 100% tariffs on foreign films and "substantial" duties on furniture imports, part of a revived tariff blitz in recent days. "Our movie making business ...