Arnold Schwarzenegger's son turned heads during an Easter outing with his family. The "Total Recall" star's 27-year-old son, Christopher Schwarzenegger, was photographed looking fit when he ...

Damaged cylinder heads can cause leaks and performance issues, but with the right techniques, they can be restored to perfect functionality. In this video, watch as professionals clean ...

Since the early days of "Power Packs" and "Fuelie" cylinder heads, head swapping has been a proven path to higher performance. The SB2 engine package follows this tradition—with several very ...

SB2 aluminum cylinder heads have neither siamesed intake ports (like a conventional Chevy small-block) or symmetrical ports (like a Ford V8). Rather, the runners are arrayed in an innovative ...

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 ...

The problem for Chrysler now is that cylinder heads are not something that a company typically builds in excess for mass replacements, like an oil filter or even a headlight lens. Because of that ...

When GM’s 1955 engine architecture wasn’t up to the Toyota challenge, the automaker responded with a whole new design. First, GM developed the new Impala SS exclusively for NASCAR Nextel Cup ...

The year was 1955. President Eisenhower resided in the White House, Rosa Parks refused to sit at the rear of the bus, and the Brooklyn Dodgers defeated the New York Yankees in the World Series.