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The Pontiac Star Chief is an automobile model that was manufactured by Pontiac between 1954 and 1966. It was Pontiac's top trim package on the Pontiac Chieftain, with later generations built on longer wheelbases, and serving as the foundation platform for the Pontiac Bonneville. The car was easily identified by three and four star-like trim ...
Pontiac was the last GM division to abandon its prewar inline eight engines as Oldsmobile and Cadillac had adopted modern OHV V8s in 1949 and Buick in 1953; Chevrolet had never has an inline eight. The 1953-54 Pontiacs had been meant for the division's new OHV 287 V8; however, Buick division managers succeeded in delaying its launch until 1955 ...
The 1955-up Pontiac V8 that finally reached the public was an overhead valve engine with cast iron cylinder heads and block and wedge-shaped combustion chambers. An innovative design feature was mounting the rocker arms on ball pivots on studs set into the cylinder head, rather than using a separate rocker shaft.
A Silver streak 8 in a 1949 Pontiac Streamliner - note the large intake silencer leading to an oil-bath air cleaner on the left side of the engine. The Pontiac straight-8 engine is an inline eight-cylinder automobile engine produced by Pontiac from 1933 to 1954. Introduced in the fall of 1932 for the 1933 models, it was Pontiac's most powerful ...
Sometimes confused with the Buick designed and built 215 cu in (3.5 L) aluminum V8 that Pontiac had used in the two years prior, the "Pontiac 215" was an adaptation of Chevrolet's 194 cu.in. inline 6 currently produced and the new 230 cu in (3.8 L) overhead valve Turbo-Thrift straight-6.
The Pontiac Safari is a line of station wagons that was produced by Pontiac from 1955 to 1989. Initially introduced as the Pontiac counterpart of the two-door Chevrolet Nomad , the division adopted the nameplate across its full-size wagon range in 1957. [ 1 ]
Like all Canadian Pontiacs built from 1955 to 1970, Laurentians used full-size Chevrolet chassis, drive trains, and other parts, but using a body shell similar in style to, but not interchangeable with, the U.S. Catalina. For example, a 1964 Pontiac Laurentian looks like a Catalina, but has more in common with the Chevrolet Bel Air.
Pontiac did not release official power ratings for this engine, which had only been introduced earlier in 1955 replacing the flathead straight eight, saying only that it had more than 300 hp (224 kW). Contemporary road tests suggest that it was actually somewhat inferior to the Tri-Power engines, although it did have better fuel economy.