We hope the W-shaped engine Porsche just proposed is destined to exist beyond a couple of patent drawings. How about a 918 ...

With Porsche's new engine, things get a little strange. Looking down on that theoretical four-cylinder engine, the intake and ...

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 ...

Naturally-aspirated V8 engines are legendary for reliability. Learn why their simplicity, durability, and timeless design ...

With all its electronic gizmos, the injected 5.0 Ford engine can look a little intimidating. Get past that, though, and there is a rough-cut stone just waiting to be buffed into a gem. The beauty of ...

Honda Canada is facing a new class action lawsuit alleging that its 1.5-liter turbocharged engines suffer from defective head gaskets that can lead to costly engine failures. The case, filed in the ...

We have already discussed here a wide list of procedures you can do yourself on your Toyota VVTi engine, from removing the valve cover to the crankshaft. In this article, our focus will be on how to ...

Who needs soap operas when we've got racing? Mostly, the wild rumors, back-room dealings, and unsubstantiated gossip are confined to the team level at the tracks-who's running a ported head, who's ...

On average, a properly set-up engine can make about 2 horsepower for every 1 cfm of dry intake port airflow. However, that does not automatically translate to "bolt on better-flowing heads and make ...

Like friendship, JB Weld is magic. Rumors persist of shade tree mechanics in the Yukon repairing cracked engine blocks with JB Weld, and last month this theory was proved correct. [Project Farm] over ...

The National Highway Traffic Safety Administration is investigating Honda’s V6 engines for failures, but the automaker is now facing a lawsuit in Canada for issues with its turbo-fours. The case was ...