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[Datsun 1200 encyclopedia]

Exhaust Manifold

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Category: Engine Mechanical

Revision as of 06:42, 21 June 2010
ddgonzal (Talk | contribs)

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== Datsun 1200 == == Datsun 1200 ==
Datsun 1200 manifold with heat riser for bottom of intake manifold. Datsun 1200 manifold with heat riser for bottom of intake manifold.
 +* 3-bolt stove gasket
* Datsun 1000 manifold is similar, but with a smaller 30mm outlet. A12 engine has 34mm outlet. Also the exhaust pipe joint is reshaped for performance increase. * Datsun 1000 manifold is similar, but with a smaller 30mm outlet. A12 engine has 34mm outlet. Also the exhaust pipe joint is reshaped for performance increase.
 + 14004-H1030 MANIFOLD-EXHAUST 1 A12 CRANK -273 USA,JDM NLA
 + [http://datsun1200.com/modules/myalbum/photo.php?lid=14002 http://datsun1200.com/modules/myalbum/photos/thumbs/14002.jpg]
 + 14004-H1030 MANIFOLD-exhaust, with heat control (from '73-3) JDM
14004-H1930 MANIFOLD-EXHAUST 1 A12 EXHAUST - superceded 14004-H1930 MANIFOLD-EXHAUST 1 A12 EXHAUST - superceded
- 14004-H3931 MANIFOLD-EXHAUST 1 A12 0373- 4 14004-H3930 $203.14  
14004-H3950 MANIFOLD-EXHAUST 1 A12 0671- superceded 14004-H3950 MANIFOLD-EXHAUST 1 A12 0671- superceded
- 14004-H1030 MANIFOLD-EXHAUST 1 A12 CRANK -273 3 NLA + 14004-H3930 MANIFOLD-EXHAUST 1 A12 -273 14004-H3950 superceded
- 14004-H3930 MANIFOLD-EXHAUST 1 A12 -273 32 14004-H3950 superceded+ 14004-H3931 MANIFOLD-EXHAUST 1 A12 0373- 4 14004-H3930 $203.14
 + [http://datsun1200.com/modules/myalbum/photo.php?lid=22134 http://datsun1200.com/modules/myalbum/photos/thumbs/22134.jpg]
 + 08213-82810 STUD (fixing manifold to exhaust tube and cylinder head) (11)
-[http://datsun1200.com/modules/myalbum/photo.php?lid=7892 http://datsun1200.com/modules/myalbum/photos/thumbs/7892.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14002 http://datsun1200.com/modules/myalbum/photos/thumbs/14002.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21212 http://datsun1200.com/modules/myalbum/photos/thumbs/21212.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21214 http://datsun1200.com/modules/myalbum/photos/thumbs/21214.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21217 http://datsun1200.com/modules/myalbum/photos/thumbs/21217.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=22133 http://datsun1200.com/modules/myalbum/photos/thumbs/22133.jpg] +[http://datsun1200.com/modules/myalbum/photo.php?lid=7892 http://datsun1200.com/modules/myalbum/photos/thumbs/7892.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21212 http://datsun1200.com/modules/myalbum/photos/thumbs/21212.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21214 http://datsun1200.com/modules/myalbum/photos/thumbs/21214.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21217 http://datsun1200.com/modules/myalbum/photos/thumbs/21217.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=22133 http://datsun1200.com/modules/myalbum/photos/thumbs/22133.jpg]
 + 
 +== 1974 A13 ==
 + Larger passages
 + EGR port
 + 4-bolt square heat riser (stove) gasket
== 3-bolt Single Outlet == == 3-bolt Single Outlet ==
A12 late style (8910-) 3-bolt with O2 sensor A12 late style (8910-) 3-bolt with O2 sensor
<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=15860 http://datsun1200.com/modules/myalbum/photos/thumbs/15860.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15861 http://datsun1200.com/modules/myalbum/photos/thumbs/15861.jpg] <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=15860 http://datsun1200.com/modules/myalbum/photos/thumbs/15860.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15861 http://datsun1200.com/modules/myalbum/photos/thumbs/15861.jpg]
 +
 +1975 A14
 + New heat riser (stove) design borrowed from 610/620/710
 + larger exhaust ports (?)
 + heat shield added
 + 3 stud outlet
H84 A14/A15 early without heat riser H84 A14/A15 early without heat riser

Revision as of 06:56, 21 June 2010

Datsun 1200 uses a single-outlet cast-iron exhaust manifold. It has a two-bolt flange to the exhaust piping. They can be replaced with tubular headers.

Contents

Single Outlet

Early A12s used a two-bolt exhaust pipe flange. A14/A15 and late A12 have three-bolt exhaust pipe flange.

Datsun 1200

Datsun 1200 manifold with heat riser for bottom of intake manifold.

  • 3-bolt stove gasket
  • Datsun 1000 manifold is similar, but with a smaller 30mm outlet. A12 engine has 34mm outlet. Also the exhaust pipe joint is reshaped for performance increase.
14004-H1030 MANIFOLD-EXHAUST 1 A12 CRANK -273 USA,JDM NLA 
14002.jpg 
14004-H1030 MANIFOLD-exhaust, with heat control (from '73-3) JDM
14004-H1930 MANIFOLD-EXHAUST 1 A12 EXHAUST - superceded 
14004-H3950 MANIFOLD-EXHAUST 1 A12 0671- superceded 
14004-H3930 MANIFOLD-EXHAUST 1 A12 -273 14004-H3950 superceded
14004-H3931 MANIFOLD-EXHAUST 1 A12 0373- 4 14004-H3930 $203.14 
22134.jpg 
08213-82810 STUD (fixing manifold to exhaust tube and cylinder head) (11) 

7892.jpg 21212.jpg 21214.jpg 21217.jpg 22133.jpg

1974 A13

Larger passages
EGR port
4-bolt square heat riser (stove) gasket 

3-bolt Single Outlet

A12 late style (8910-) 3-bolt with O2 sensor
15860.jpg 15861.jpg

1975 A14

New heat riser (stove) design borrowed from 610/620/710
larger exhaust ports (?)
heat shield added
3 stud outlet

H84 A14/A15 early without heat riser
10704.jpg 10705.jpg 10706.jpg 10707.jpg 10708.jpg

H89 A14/A15 manifold without heat riser
21689.jpg

19876.jpg 19797.jpg

A14T twin-carb manifold without heat riser

14004-H8400 MANIFOLD-EXHAUST 

18760.jpg

A15 Late without heat riser, with EGR port, with undrilled O2 boss, and additional undrilled boss to rear of Port 4
18700.jpg

A14E

14004-H9200 MANIFOLD-EXHAUST A14E

21832.jpg 21846.jpg 21847.jpg

Dual Outlet

Datsun 1000 Coupe

KB10 used a dual-outlet manifold with a standard heat riser to keep the bottom of the intake manifold warm.

14857.jpg 22131.jpg


A12 GX

A12GX Engine used a dual-outlet manifold that is not connected to the intake manifold (has no heat riser).

14004-H2300 MANIFOLD-exhaust
08213-82800 STUD-fixing exhaust tube 3

3947.jpg 8995.jpg9261.jpg 9262.jpg 10728.jpg 11077.jpg 11086.jpg 21884.jpg 22132.jpg

2585.jpg

A15E Manifold

A15E

14004-H9260 MANIFOLD-EXHAUST A15E 
20711-H9200 GASKET-EXHAUST 

4084.jpg

Forklift Manifold

1679.jpg