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998 Unleaded Cylinder Head (Reconditioned)


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#1 Jamesywick3

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Posted 03 October 2014 - 09:07 PM

Attached File  head 2.PNG   405.63K   63 downloadsAttached File  head 3.PNG   430.36K   52 downloadsAttached File  head.PNG   423.36K   36 downloads

I have a 998 cylinder head that has had hardened seats fitted to make it suitable for unleaded fuel.
It has also had new valve stem seals fitted.
It is polished and ported very well in the inlet ports and not in the exhaust as this is meant to be better.
Stripped and resprayed with high heat red paint.
No longer needed so up for sale

Pm me offers. I will post at buyers cost
Thanks


Edited by Jamesywick3, 03 October 2014 - 09:48 PM.


#2 FlyingScot

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Posted 03 October 2014 - 10:17 PM

You need to post a price as per the rules.

FS

#3 Jamesywick3

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Posted 03 October 2014 - 10:25 PM

£250

#4 Minigirl

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Posted 04 October 2014 - 06:57 AM

is it a 12G295? 



#5 Dusky

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Posted 04 October 2014 - 10:35 AM

Chamber design looks like 12G295, but the valve springs etc don't look like a 295 that I have seen yet , always saw them with this :10624938_710069425727920_724764471636452


Edited by Dusky, 04 October 2014 - 10:45 AM.


#6 Jamesywick3

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Posted 04 October 2014 - 10:37 AM

Dont know how do u tell?
It has this stamped into it
7790
0003
255
11290
Cooper unleaded

Anyone know what that means? I will also measure the valves and post them on here

#7 Dusky

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Posted 04 October 2014 - 10:44 AM

A pictur eliek this would be enough : Mini_Cooper_S_Heads_Compared.jpeg



#8 Jamesywick3

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Posted 04 October 2014 - 10:52 AM

Inlet - 30mm
Exhaust- 26 or 27mm

#9 Jamesywick3

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Posted 04 October 2014 - 10:57 AM

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#10 Dusky

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Posted 04 October 2014 - 11:34 AM

Seems to be a 295 head mate :)



#11 Jamesywick3

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Posted 04 October 2014 - 02:07 PM

Does that make it a better head?

#12 Dusky

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Posted 04 October 2014 - 03:28 PM

Does that make it a better head?

Absolutely worthless,Ill Pay 5 pounds for it..

no seriously, it is the standard 998cc cooper head, better flow etc ;)

#13 Jamesywick3

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Posted 04 October 2014 - 06:05 PM

How old is this head then?

#14 ShaunaFTW

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Posted 04 October 2014 - 06:33 PM

How old is this head then?


It's from a cooper s. So 50+ years old.

#15 Dusky

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Posted 04 October 2014 - 09:09 PM

 

How old is this head then?


It's from a cooper s. So 50+ years old.

 

'only'  a normal cooper though. Cooper S has 11 studs and is a 2A185, AEG163 or 12G940.






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