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 ...

Junked GM Iron Duke Engines. Open Gallery. In the aftermath of the 1973 Oil Crisis, General Motors needed a cheap, reliable inline-four engine in a hurry.

The underpowered and much maligned Iron Duke 4-cylinder inline four was found in everything from Chevrolet Camaros to Pontiac T1000s. The engine was not one for producing excitement, but it would ...

The Iron Duke was available for the 1982 through 1986 model years, finally being replaced by the 135hp 2.8-liter V6 as the base engine for 1987. At least this car has a five-speed manual transmission.

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 ...

With no manual transmission available (1988 was the final model year for a 5-speed Pontiac 6000) and engine choices limited to a 90-horsepower Iron Duke four-cylinder or a 130-horsepower 2.8-liter ...

Although its regular production code is shared with a 454-ci big block from the 1970s and the Iron Duke four-pot engine, ... General Motors developed a variety of 4.8- and 5.3-liter V8s for a ...

General Motors will voluntarily recall certain trucks and SUVs after nearly 900,000 ... To address the engine issue, GM dealers will ... She graduated from Duke in 2023 with a ...

The underpowered and much maligned Iron Duke 4-cylinder inline four was found in everything from Chevrolet Camaros to Pontiac T1000s. The engine was not one for producing excitement, but it would ...