Overhead valve (OHV) engines have their camshaft housed within the engine block, while overhead camshaft (OHC) engines have ...

The last "one" was always prettier than those old images portray and faster than those old, yellowed time slips proclaim. Such is often the case with our "special" memories, which have been altered ...

Ford's 7.3-liter "Godzilla" V8 arrived about five years ago as the company's largest modern pushrod engine, aimed at heavy-duty trucks and available as a performance crate motor. Built around a ...

In the valvetrain of your typical pushrod engine, the rocker arm is a critical component that also is an excellent tuning device. To properly tune with rocker arms, though, you need to understand how ...

This is one of Ford's longest-lasting, most innovative, and adaptable engines, powering models from the Mustang to the Ford ...

After 16 years, General Motors’ Australian arm Holden is scheduled to build the last Buick-designed 3.8-litre pushrod ‘Ecotec’ V6 at its engine plant in Port Melbourne next week. Holden Engine ...