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Mystery cylinder head

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Mystery cylinder head
Steve Jones Offline
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#11
24-03-2021, 04:39 PM (This post was last modified: 24-03-2021, 04:40 PM by Steve Jones.)
Not quite the same but see below from Association Mag 1998B.

   

Steve
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Tony Betts Offline
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#12
24-03-2021, 05:33 PM
i did,

i also bought another one today. if anyone wants one Wink
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Colin Reed Offline
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#13
24-03-2021, 08:39 PM
I think the head one piece casting on the Brough with 7 Engine had the plugs on the side for ease of removal
Just a thought

Colin 
NZ
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Jacob Fowkes Offline
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#14
24-03-2021, 08:41 PM (This post was last modified: 24-03-2021, 08:41 PM by Jacob Fowkes.)
That’s a cool design. Have you got a spare Wink
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Ian Williams Offline
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#15
24-03-2021, 11:29 PM
Looks to me from the chamber shape like it could be a Cowley head.
Black Art Enthusiast
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Tony Betts Offline
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#16
25-03-2021, 04:33 PM (This post was last modified: 25-03-2021, 04:36 PM by Tony Betts.)
This is the two piece head I picked up yesterday?.

   
And this is a set of patterns I was given about 3 years ago.

It looks like they are the same.

Strange how things go.

Tony.

   
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Henry Harris Offline
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#17
30-03-2021, 08:04 AM
Another mystery cylinder head.....

   

   

   

   
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Tony Betts Offline
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#18
30-03-2021, 08:10 AM
i take it the initials will be the company name.

is that j p for john platts, or O P?
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Henry Harris Offline
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#19
30-03-2021, 08:17 AM
It seems to be OP.
It's another one that I've had for a long time and again I can't remember where it came from!
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Robert Foreman Offline
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#20
30-03-2021, 09:39 AM
What size are the plug holes Henry?
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