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Old 03-08-2005, 19:35   #1 (permalink)
In-line 6, DOHC, 24V
 
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Barra I6 cylinder heads, what's the difference?

Does anyone know the difference between these two Barra I6 cylinder heads;
Standard head
Part no. AY6049A up to 4/04
Part no. BA6049D 5/04 on


And also -
LPG
BA6049C to 4/04
BA6049F 5/04 on

Turbo
BA6049B to 4/04
BA6049E 5/04 on

There is another tread like this one, but with a criticle error.
Please do not post in that thread, it will be Locked or Deleted.
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Old 03-08-2005, 22:04   #2 (permalink)
In-line 6, DOHC, 24V
 
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Re: Barra I6 cylinder heads, what's the difference?

Quote:
Originally Posted by KRPXR8
mmm the BA has DOHC the older engines EA-AU are OHC, its impossible.
All the cylinder head part numbers are BA

I presume there must be a modification to the head during production after April 2004. But what could it be?

Anyone?
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Old 03-09-2005, 03:41   #3 (permalink)
In-line 6, DOHC, 24V
 
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Re: Barra I6 cylinder heads, what's the difference?

Well I searched high & low, but can't find a thing on any cylinder head changes.

Found some good articles though, here are a few;
http://www.autoweb.com.au/cms/A_55183/newsarticle.html
http://www.autospeed.com/cms/A_1523/article.html this one has probably been read by everyone, but it's still good.
http://www.ford.com.au/inside_ford/p...ile=foa474.htm
http://motormouth.com.au/myvehicle/c...article=ford03 this is inspiring
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