One such engine is the GM 2.5-liter "Iron Duke." Even hearing that name is liable to make hardcore General Motors fans break out in a cold sweat and competing acolytes of both Ford and Chrysler ...

The freshly redesigned sixth-gen 2019 Chevrolet Camaro was revealed today alongside welcomed news of a 1LE track package for the 2.0-liter turbo engine. To counter this good example of a four ...

The result of this cut-and-paste engineering was a 2.5-liter pushrod straight-four engine that ran rough and sounded unpleasant but held together pretty well. Production of the Iron Duke ran from ...

This recalls another four-banger pony car, the 1982 Camaro fitted with the infamous Iron Duke engine, a 2.5-liter, 90-hp inline four bolted to a three-speed manual.