The company turned its attention to smaller engines and ended up developing one of the most dependable engines in GM history ...

In the other corner is the somewhat more modern 1986 Pontiac Fiero SE with a mid-mounted, 2.5-liter "Iron Duke" four-cylinder, an engine nearly ubiquitous in GM cars of the '80s. Judging by when ...

This base model Camaro was equipped with the smallest, least powerful 2.5-liter, four-cylinder “Iron Duke,” producing ... emissions standards was the 1974 Pontiac GTO with its L76 350ci ...

Pontiac has made some really cool cars over the years, such as the GTO, Bonneville, and Firebird. But while there are many underappreciated Pontiac muscle cars, when people talk about what makes ...