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Like all other GM divisions, Olds continued building its own V8 engine family for decades, adopting the corporate Chevrolet 350 small-block and Cadillac Northstar engine only in the 1990s. All Oldsmobile V8s were assembled at plants in Lansing, Michigan while the engine block and cylinder heads were cast at Saginaw Metal Casting Operations .
1948 Oldsmobile Straight-8 engine Oldsmobile inline 8 engine at the R. E. Olds Transportation Museum. Oldsmobile produced a straight-8 engine in the 1930s and 1940s. This was the company's top engine choice from 1932 until the 1949 introduction of the overhead valve Rocket V8, and was briefly exclusive to the Oldsmobile L-Series.
Relatively constant pressure was maintained by moving a slide inside the pump, which had the effect of changing the pump's displacement and therefore the volume of oil being delivered. The rear pump was an unregulated gear pump driven from the transmission output shaft, which meant it was capable of pressurizing the transmission if the vehicle ...
For example, while the Cadillac Seville initially used a variant of the 350 cu in (5.7 L) Oldsmobile V8, Cadillac also began work on its own proprietary engines. [ 6 ] [ 7 ] In 1977, Cadillac introduced a new 425 cu in (7.0 L) V8, based on the architecture of the 472, but with a smaller, 4.082 in (103.7 mm) bore and the same 4.06 in (103.1 mm ...
Murphy oil pressure gauges with switches that activate on low pressure. Oil pressure is an important factor in the longevity of most internal combustion engines. [1] With a forced lubrication system (invented by Frederick Lanchester), oil is picked up by a positive displacement oil pump and forced through oil galleries (passageways) into bearings, such as the main bearings, big end bearings ...
The 455 CID engine was replaced by the smaller 403 CID V8, and the Oldsmobile 350 V8 was now the standard engine. The Ninety-Eight set a new sales record of 139,423. A four-door sedan and a two-door hardtop coupe were available. 1979 Oldsmobile 98 Sedan 1981 Ninety-Eight Regency sedan 1984 Ninety-Eight Regency coupe
The Oldsmobile Diesel engine is a series of V6 and V8 diesel engines produced by General Motors from 1978 to 1985. Their design was based on the Olds 350 gasoline engine architecture. A 350 cu in (5.7 L) V8 was introduced in 1978, followed by a 261 cu in (4.3 L) V8 only for the 1979 model year.
This is the largest raised-deck engine. It was originally designed for the GMC military M135 and M211. It was used in military 2 1 ⁄ 2-ton trucks with the Hydramatic transmission; however, the engine was a sealed engine for snorkel/submersion use, had an electric fuel pump, and other features such as a deep sump oil pan. From 1952 to 1959 ...