For our final Showdown of this short week, we’re taking a look at a couple of two-door coupes from out in the desert – one ...

Curiously, despite the solid offering of eight-cylinder powerplants, the OHC Six maintained consistent production over the three years (17,700 in ’67, 18,500 in ’68, and just under 21,000 in '69).

4-cylinder or 6-cylinder—which engine is better? We break down performance, fuel economy, cost, and driving experience to help you decide between a turbo four-cylinder and a V6 for your next car.

That engine, the Pontiac OHC 6, saw its showroom debut for the 1966 model year as the base engine in the Tempest and LeMans. Here's a magazine advertisement for those cars, featuring a snazzy ...

During the American muscle era, Detroit engines powered the most iconic and powerful cars on the road. Here are some of the ...

The standard engine in the 1967 Pontiac Firebird was a 230 cubic inch (3.8 Liters) inline six-cylinder with a single overhead cam (SOHC — an important automotive acronym) and 165 horsepower.

Pontiac gave us some fantastic engines over the course of its decades-long run, some of which still run just fine today thanks to phenomenal craftsmanship.

New cars and light trucks with overhead-valve four-cylinder engines were sold new in the United States into our current century. Which was the last?

The Hellcat-powered Ram 1500 TRX will bow out after 2024, but the Hurricane engine could ensure its survival beyond that. Auto123 has more.

It was marred by defects and other issues, but the Pontiac Fiero continues to live on as one of the most unusual and unique cars in American automotive history.