There is so much going on with internal combustion engines (ICEs) these days, it can give you a headache just reading about them. That's why we do the research for you and then cram it into bite-size ...

Figures like this show graphically on a typical valve timing chart, a circle of 360 degrees on which the opening and closing points are plotted. At a fast glance, it looks as if there are two places ...

It's springtime! Time to start working on your project car, learn a new wrenching skill, discover what everything is under the hood (and how it works), or just spruce up your daily driver. All month, ...