Making Mustangs stronger by way of performing a cylinder heads, camshaft(s), and intake manifold swap has a long history with our Mustang hobby. Yes, the infamous HCI," exchange is a tried-and-true ...

It's no secret that most of an engines potential is lurking in the cylinder heads. Until recently, unleashing the hidden charms of contemporary performance engines usually meant valve upgrades and ...

Rumors of its existence have been going around the Internet since the first prototype went out the door for testing. Over the course of the last three years or so, C&L proprietor Lee Bender has been ...

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 ...

When it comes to the many variables of combustion inside an engine, engineers measure the timing of key events in degrees of crankshaft rotation, a relative frame of reference that remains constant ...