I was visiting Ford's Vehicle Operations (Pilot Plant) in 2002 with a Ford engineering buddy of mine when he decided to show me Ford's all-new F-150, which was scheduled to debut for 2004. There were ...

Once upon a time, picking a cam for a given engine combo was all about compromise: improve top-end power at the expense of low-end torque, run well at wide-open throttle but sacrifice idle stability ...

Power was up for 2004, with a new three-valve 4.6L and 5.4L SOHC Modular engine with variable cam timing (VCT) and improved induction. This new Modular had two intake valves and one large exhaust ...