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Pontiac straight-8 engine

Automotive Engines

The Pontiac straight-8 was an inline eight-cylinder side-valve engine fitted to Pontiac cars from 1933 to 1954. Introduced in the fall of 1932 for the 1933 Pontiac 8, it was dubbed the Silver Streak and was the least expensive eight-cylinder engine built by an American automaker. It was a flathead with a chain-driven camshaft, fed by a single or dual-venturi downdraft carburetor, and its displacement grew twice during its 21 years as the cars grew. Its smooth, quiet running suited its conservative buyers, but by the early 1950s overhead valve V8s had made it obsolete, and Pontiac replaced it with its own V8 in 1955.

Facts
Year
1933 1
Cylinder Count
8 1
Classification
Configuration
Inline 1
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Source Pontiac straight-8 engine (Wikipedia)

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Source Pontiac straight-8 engine (Wikipedia)
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Source Pontiac straight-8 engine (Wikipedia)Advantages, General Motors
Quote, Advantages, General Motors
enabled by General Motors' manufacturing expertise and volumes of the time
Sources
1. Pontiac straight-8 engine (Wikipedia)
  • Lead, eight cylinders
    The Pontiac straight-8 engine is an inline eight-cylinder automobile engine produced by Pontiac from 1933 to 1954.
  • Advantages, General Motors
    enabled by General Motors' manufacturing expertise and volumes of the time
  • Of Make: Pontiac, Lead, Pontiac
    The Pontiac straight-8 engine is an inline eight-cylinder automobile engine produced by Pontiac from 1933 to 1954.
  • Part Of: Pontiac Torpedo, Applications, Torpedo
    Torpedo (1940-48) and Streamliner (1942-52), as well as the first six years of the Chieftain (1949-58) and the debut year for the Star Chief (1954-66)
  • Part Of: Pontiac Streamliner, Applications, Streamliner
    Torpedo (1940-48) and Streamliner (1942-52), as well as the first six years of the Chieftain (1949-58) and the debut year for the Star Chief (1954-66)
  • Part Of: Pontiac Chieftain, Applications, Chieftain
    Torpedo (1940-48) and Streamliner (1942-52), as well as the first six years of the Chieftain (1949-58) and the debut year for the Star Chief (1954-66)
  • Part Of: Pontiac Star Chief, Applications, Star Chief
    Torpedo (1940-48) and Streamliner (1942-52), as well as the first six years of the Chieftain (1949-58) and the debut year for the Star Chief (1954-66)
  • Exemplifies: Road Transport, Lead, automobile engine
    The Pontiac straight-8 engine is an inline eight-cylinder automobile engine produced by Pontiac from 1933 to 1954.
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