The eight-lug wheels on those classic Pontiacs weren't there for show, although they were showy. There was a practical reason ...

For 1966, Pontiac LeMans Gets Standard OHC Straight-Six Engine One of John DeLorean’s great engineering accomplishments. By Murilee Martin Published: Feb 24, 2025 ...

Pontiac had no shortage ... more than a third of which had the optional 249 cubic inch straight eight engine. ... most of which were equipped with the optional eight cylinder, 103 horsepower engine.

The writing was already on the wall when HOT ROD’s story on what would infamously become known as the “Ram Air V” engine was published in the May 1969 issue.Originally titled “Poncho’s ...

The Ram Air IV was the little engine that took on Hemis and 454 LS6s, ... Forgotten Powerhouse: A Rare Performance Engine From Pontiac’s Golden Era. By Brian Anderson. Published Dec 10, 2024.

Supercharged LS7-Swapped 1967 Pontiac GTO Is a Mix of Classic American ... Nestled in the shaped and smoothed engine compartment is the Wegner-based 427 LS7 V-8 engine topped with a 3.0-liter ...

Pontiac didn't introduce its new overhead-valve V8 until the 1955 model year, so the 1954 models all got versions of the older inline six- and eight-cylinder flathead engines.