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[Datsun 1200 encyclopedia]

A12 Engine

(Difference between revisions)

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Category: Engine Mechanical

Revision as of 16:41, 14 March 2009
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Revision as of 03:09, 15 March 2009
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-#REDIRECT [[Engine]]+<!-- editors: This article is for Datsun 1200 engine, as are most articles in this wiki. For the general article, see [[Nissan A Engine]] -->
 + 
 +The Datsun 1200 came only the Nissan A12 engine, a nominally 1200 cc engine that matches its name. It is actually 1171 cc. The A12 debuted in 1970 in the first Datsun 1200, and is a redesign of the earlier A10 engine used in the [[B10|Datsun 1000]]. It is a traditional type inline 4 cylinder, with overhead valve cylinder head. The A12 engine is a superb little economy engine with good performance and legendary reliability.
 + 
 + 
 +See [[Nissan A Engine]] for a more general overview about this engine family.
 + 
 + 
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=6119 http://datsun1200.com/modules/myalbum/photos/thumbs/6119.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=770 http://datsun1200.com/modules/myalbum/photos/thumbs/770.jpg] A12 Engine ID Mark
 + 
 + 
 +Specifications:
 +* Bore: 73mm
 +* Stroke: 70mm
 +* Connecting rod: 121.5mm
 +*: [http://datsun1200.com/modules/myalbum/photo.php?lid=15725 http://datsun1200.com/modules/myalbum/photos/thumbs/15725.jpg]
 +* Block Height: 189.1mm
 +* Displacement: 1171cc
 +* Compression ratio: 9.0:1 or 9.5:1
 +* Power: 68hp or 69hp (depending on year and country)
 + 
 += Stroker Motors =
 + 
 +== A14 crank ==
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=4197 http://datsun1200.com/modules/myalbum/photos/thumbs/4197.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4198 http://datsun1200.com/modules/myalbum/photos/thumbs/4198.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4199 http://datsun1200.com/modules/myalbum/photos/thumbs/4199.jpg]
 + 
 +== A15 crank==
 + 
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=16679 http://datsun1200.com/modules/myalbum/photos/thumbs/16679.jpg]
 +* A15 crank in A12 block
 + 
 + 
 += Photo Index =
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=916 http://datsun1200.com/modules/myalbum/photos/thumbs/916.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=1204 http://datsun1200.com/modules/myalbum/photos/thumbs/1204.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=6119 http://datsun1200.com/modules/myalbum/photos/thumbs/6119.jpg]
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=15004 http://datsun1200.com/modules/myalbum/photos/thumbs/15004.jpg]
 + 
 +[[Category:Engine Mechanical]]

Revision as of 03:09, 15 March 2009


The Datsun 1200 came only the Nissan A12 engine, a nominally 1200 cc engine that matches its name. It is actually 1171 cc. The A12 debuted in 1970 in the first Datsun 1200, and is a redesign of the earlier A10 engine used in the Datsun 1000. It is a traditional type inline 4 cylinder, with overhead valve cylinder head. The A12 engine is a superb little economy engine with good performance and legendary reliability.


See Nissan A Engine for a more general overview about this engine family.


6119.jpg 770.jpg A12 Engine ID Mark


Specifications:

  • Bore: 73mm
  • Stroke: 70mm
  • Connecting rod: 121.5mm
    15725.jpg
  • Block Height: 189.1mm
  • Displacement: 1171cc
  • Compression ratio: 9.0:1 or 9.5:1
  • Power: 68hp or 69hp (depending on year and country)

Contents

Stroker Motors

A14 crank

4197.jpg 4198.jpg 4199.jpg

A15 crank

16679.jpg

  • A15 crank in A12 block


Photo Index

916.jpg 1204.jpg 6119.jpg 15004.jpg