From the October 1987 issue of HOT ROD: A Super Duty conversion kit that could give your Fiero the kind of performance its styling implied. Pontiac's Super Duty 4-cylinder engine has established a ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. Creating a list of the 30 all-time best 4-cylinder sports ...

Today's 4-cylinder cars offer a better combination of performance and efficiency than ever before. Although the engines themselves continue to get smaller in displacement, they're able to make more ...

Any engine that makes 1.3 hp/cubic-inch in normally aspirated street trim is a force to be reckoned with. You're looking at one: Chrysler 2.2L OHC 4-cylinder, when equipped with a mechanical cam, dual ...