Modern engines are cleaner and more efficient than the ones you grew up with, yet many drivers are discovering a new headache ...

Best offers Performance Oil Separator Aluminum Baffled Oil Catch Can Breather Tank With AN10 Fittings & Drain Valve - ...

Taking care of your vehicle is vital to ensure it stays in great condition. Your brakes could give you trouble someday, or your suspension could require tinkering, inevitably leading you to an auto ...

A few companies tried to market four-valve heads that retained the conventional camshaft location and pushrod design, but custom manifolds were still required, and a prohibitive bottom line doomed ...

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, ...

For Part I, covering the new combustion system, direct injection, and active fuel management: click here. For Part III, covering the block, crankshaft and lubrication systems: click here. Continuing ...

In this month's Power Principles installment, we conclude our series on engine building basics. In the Feb. '12 issue of MM&F, we stressed the importance of developing a clear, underlying goal as far ...

Most modern gasoline and diesel-powered engines found in the cars and trucks seen on today's roadways rely on the four-cycle-engine principles developed in the late 1800s by Nikolaus Otto, Gottlieb ...