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Hudson narrow-block six engine

Automotive Engines

Hudson's narrow-block six is the name used here for the flathead inline six-cylinder engines that powered Hudson cars before the wide-block Big Six arrived in 1951, a contrast drawn by Over-Drive Magazine, which says narrow-block cylinder heads and oil pans do not interchange with the wide-block engines. The articles read give the sizes by car rather than as one engine. The 1939 Hudson Pacemaker had a 212 cubic inch six, and the same size gave the 1940 Super Six 102 horsepower, ten more than the regular Hudson Six, and also served the Country Club Six and the Big Boy commercial vehicles. The 1948 Commodore introduced a new 262 cubic inch six rated at 121 horsepower, and the Pacemaker that returned for 1950 to 1952 carried a 232 cubic inch flathead six. The Wasp article calls the narrow-block 262 the basis of the stroked and reinforced Hornet 308 introduced in 1951, which dominated NASCAR racing from 1952 until 1954. The articles read do not state its fuel, and no page read treats the family as a single named engine, so the grouping of the three sizes follows the Hudson articles and the wide-block contrast rather than a Hudson designation.

Facts
Year
1939 2
Significance
Narrow-block cylinder heads and oil pans do not interchange with the 1951 and later wide-block Big Six 3
Significance
The narrow-block 262 was the basis for the stroked and reinforced Hornet 308 introduced in 1951 4
Displacement or Thrust
212 cubic inches 2
Displacement or Thrust
232 cubic inches 2
Displacement or Thrust
262 cu in (4.3 L) 1
Cylinder Count
6 2
Power (kW)
76.06 5
Power (kW)
90.23 1
Classification
Configuration
Inline 1
Connections

Exemplifies

Road Transport, Modes
Source Hudson Pacemaker (Wikipedia)

Of Make

Source Hudson Super Six (Wikipedia)
In the Other Atlases

Manufactured By

Also in Business Atlas: the manufacturer of this subject.

Source Wikipedia: Hudson CommodoreCommodore, 1948 sixtier 2
Quote, Commodore, 1948 six
The 1948 six-cylinder models introduced a new 262 cu in (4.3 L) I6 engine rated at 121 hp (123 PS; 90 kW).
Sources
1. Wikipedia: Hudson Commodore
Wikipedia
  • Commodore, 1948 six
    The 1948 six-cylinder models introduced a new 262 cu in (4.3 L) I6 engine rated at 121 hp (123 PS; 90 kW).
  • Commodore, 262 cubic inch power
    The 1948 six-cylinder models introduced a new 262 cu in (4.3 L) I6 engine rated at 121 hp (123 PS; 90 kW).
View the Source
2. Hudson Pacemaker (Wikipedia)
  • 1939, engine introduction
    The Pacemaker was introduced in March 1939 and is often considered to be the replacement for the Terraplane. It was built on a 118-inch wheelbase and powered by a 212 cubic inch six cylinder engine.
  • 1939, 212 cubic inch
    The Pacemaker was introduced in March 1939 and is often considered to be the replacement for the Terraplane. It was built on a 118-inch wheelbase and powered by a 212 cubic inch six cylinder engine.
  • 1950 to 1952, 232 cubic inch
    The Pacemaker had the flathead 232 cubic inch 6-cylinder engine.
  • Part Of: Hudson Pacemaker, 1939, engine
    The Pacemaker was introduced in March 1939 and is often considered to be the replacement for the Terraplane. It was built on a 118-inch wheelbase and powered by a 212 cubic inch six cylinder engine.
  • Exemplifies: Road Transport, Lead, road vehicle
    The Hudson Pacemaker is an automobile which was produced by the Hudson Motor Car Company in 1939 and for the 1950 through 1952 model years.
View the Source
3. Overdrive Magazine: The Hudson Wide Block I-6
Overdrive MagazineWide Block, 1951
Quote, Wide Block, 1951
Cylinder heads and oil pans from the Narrow Block do not interchange with the 1951 and later Wide Block Big Six engines.
View the Source
4. Wikipedia: Hudson Wasp
WikipediaEngine, Hornet basis
Quote, Engine, Hornet basis
The narrow-block 262 cu in (4.3 L) engine was the basis for the stroked and reinforced Hornet 308 cu in (5.0 L) I6 engine, introduced in 1951, which dominated NASCAR racing from 1952 until 1954.
View the Source
5. Hudson Super Six (Wikipedia)
  • 1940 Super Six, 212 cubic inch
    The Super Six also received a larger, 212 cu in (3.5 L) engine with 102 hp (76 kW), ten more than the Hudson Six.
  • Of Make: Hudson, 1940 Super Six, engine
    The Super Six also received a larger, 212 cu in (3.5 L) engine with 102 hp (76 kW), ten more than the Hudson Six.
  • Part Of: Hudson Super Six, 1940 Super Six, engine
    The Super Six also received a larger, 212 cu in (3.5 L) engine with 102 hp (76 kW), ten more than the Hudson Six.
View the Source
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