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Luigi
Head A14 on Datsun 1200 (Original A12 hEAD)
#1
Home away from home
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2006/3/17 20:22
From Lisbon
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Hi!

Recently i bought twiw solex carbs and a Intake Harada Mainfold.
But for fix them, i need a new head because mine diddnt fit with the inake. So i decide and i bought a newer head than my actual one.
My problem is the lubrification of rocker arms and springs.

Can i drill or semd the A14 head to a machine shop, and will they drill two holes on perpendicular, and cover the outsider one with a plug according the last image. Drill two holes in place of the yellow dots. I think it will solve my problema. then i can use a A12 head gasket?

In last image, i see in A14 Head one hole opposite of A12 oil hole. Can anybody explain me.

Many thanks on advance,

Luis

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Posted on: 2014/8/4 15:32

Edited by Luigi on 2014/8/4 17:47:16
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clyons8
Re: Head A14 on Datsun 1200 (Original A12 hEAD)
#2
No life (a.k.a. DattoMaster)
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2007/1/22 23:06
From East New Britain, Papua New Guinea
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I THINK if you fit a later head to an early model block you will have to drill a new oil hole.

I will have a look through the wiki.

Posted on: 2014/8/4 21:58
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clyons8
Re: Head A14 on Datsun 1200 (Original A12 hEAD)
#3
No life (a.k.a. DattoMaster)
Joined:
2007/1/22 23:06
From East New Britain, Papua New Guinea
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Posts: 6981
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Quote:
ddgonzal wrote: Early vs. Late A-series oiling passage Early: separate hole through head gasket, two blinds in head Late: uses head bolt hole of gasket, two blinds in block


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Posted on: 2014/8/4 22:06
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