Variable valve timing and variable valve lift may sound similar, but they're entirely different. Here are the differences between them and how they work.

Ferrari was so proud of its five-valve cylinder heads, it changed a naming convention that ran back over 25 years. For its previous mid-engine two-seaters, the three-digit name was derived from ...

We Get Our Hands On One Of The First C&L Performance Three-Valve Intake Manifolds--It Added 27 RWHP. During the summer of 2008, C&L Performance made a surprise announcement--it was nearing completion ...

Cars' engines have to resist tremendous pressure and heat up to 3,000 degrees. So what in the world is a soft, explosive ...

View post: 2027 RS5 Breaks Unwanted Record For Audi Sport Cars Ford will recall 90,736 vehicles as engine intake valves in the vehicles may break while driving, the National Highway Traffic Safety ...

A recall of roughly 90,700 Ford and Lincoln vehicles is underway. The Michigan-based automaker said in a National Highway Traffic Safety Administration (NHTSA) recall report that the recall was ...