For instance, General Motors once owned both Pontiac and Oldsmobile, and each company had its own distinct 455 V8 engine. You might think that GM would want to standardize across all its brands as ...

Oldsmobile was first with its Rocket 455 engine, and Pontiac and Buick both followed suit in 1970. Buick's roots with the engine actually stretched back to 1967, when the division released 400 and ...

The Chevrolet Monte Carlo isn't usually part of the conversation about classic GM muscle cars, but it's an American-made, two ...

During an era when performance was not on the menu for most US carmakers, these five models defied restrictions and continued ...

The car sports the standard 400-cubic-inch V8 with an automatic transmission; it was found in a field in Iowa, and now the ...

GM released several G-body muscle cars in its time, and some of them shot right to iconic fame. Here are some of the top ...

Yet it fell far short of the highest horsepower Pontiac engines ever built in the muscle ... was where the GSX really delivered, housing a 455 cubic inch, 350 horsepower V8. Its torque rated ...

intake manifold cast 525355 date ??? 400 455 CI Pontiac intake intake manifold cast 525355 date J286 400 455 CI Pontiac intake intake manifold cast 9794234 date j228 for 69 intake manifold cast 485912 ...

From intimidating muscle cars to lavish phaetons from the 1920s, America has seen some truly amazing automobiles throughout ...

A few famous flops occurred in the late 1970s and 1980s, including the awful Oldsmobile diesel engine which ... be the subject of this write-up: the Pontiac Fiero. Originally released in the ...

The Pontiac Trans Am Super Duty of 1973 and 1974 made more power than Chevy’s flagship Corvette, and the 1977 Trans Am with its 6.6-liter engine wound up being the star of Smokey and the Bandit ...