Honda is renowned for building some of the best four-cylinder engines in the world. Here is what makes them so great.

It is a known fact that a person's pupils dilate slightly when viewing something pleasant to the eyes. Well, gaze upon these numbers—a 421ci Pontiac with Tri-Power carburetion. Wide-eyed yet? We are.

The modern racing engine has several parts that are tunable as to design and configuration. The piston is one of these parts. We are required to hold to certain dimensioning for bore and stroke, ...