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Old 03-11-2015, 01:11 PM   #1
1929
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Default compression head?

who sells a compression head thats over 6.1 for a rebuilt insert motor that will look close to the stock head, don't like the look of the head with the fins. Winfield had a 6.8-1, but I heard there is none available.
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Old 03-11-2015, 01:29 PM   #2
bettlesr
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Default Re: compression head?

Red's headers shows the winfield head.
http://reds-headers.net/index.php?ma...roducts_id=264
I have the 6.8:1 crow's foot head and it is great.
Dick
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Last edited by bettlesr; 03-11-2015 at 01:30 PM. Reason: wrong link
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Old 03-11-2015, 02:34 PM   #3
wensum
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Default Re: compression head?

I bought my Winfield 7:1 head from Reds Headers a few years ago.
The combustion chambers were rough and needed polishing, I had to get it machined to clear the pistons, also got the combustion chambers relieved to clear larger valves, and when I finally filled it with water last weekend, it had a pinhole that water oozed out on the top face.
I have drilled down the hole a little way and filled it with JB weld.
Time will tell whether or not that repair is successful!
Whilst the initial cost of the head was quite reasonable, it has ended up costing quite a lot more
Keith
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Old 03-11-2015, 02:58 PM   #4
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Default Re: compression head?

The Winfield and Super Winfield heads look nothing like the originals; spark plug location and bosses are completely different. I believe Snyder's does (or did) sell a hi-compression head that looked similar to stock - and there is always the possibility of finding an old "speed head" (early aftermarket hi-compression cylinder head).
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Old 03-11-2015, 06:48 PM   #5
bettlesr
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Default Re: compression head?

I used a standard head gasket, a solid copper spacer head gasket and then another standard head gasket so I didn't have to have the head machined. Four years and no leaks.
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Old 03-11-2015, 07:29 PM   #6
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Default Re: compression head?

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thanks for the info
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Old 03-11-2015, 07:47 PM   #7
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Default Re: compression head?

Quote:
Originally Posted by bettlesr View Post
I used a standard head gasket, a solid copper spacer head gasket and then another standard head gasket so I didn't have to have the head machined. Four years and no leaks.
I wonder where your CR ended up after all of that??
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Old 03-11-2015, 09:18 PM   #8
Gary WA
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Default Re: compression head?

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Originally Posted by 1929 View Post
who sells a compression head thats over 6.1 for a rebuilt insert motor that will look close to the stock head, don't like the look of the head with the fins. Winfield had a 6.8-1, but I heard there is none available.
Snyders i believe has one now.?
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Old 03-11-2015, 09:24 PM   #9
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Default Re: compression head?

I am working on versions that will eventually include a stock looking head that is 7:1 compression.

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Old 03-11-2015, 10:07 PM   #10
1929
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Default Re: compression head?

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Originally Posted by Gary WA View Post
Snyders i believe has one now.?
Snyders has 8.1 but only for model T
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Old 03-11-2015, 10:08 PM   #11
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Default Re: compression head?

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Originally Posted by Tod View Post
I am working on versions that will eventually include a stock looking head that is 7:1 compression.

Tod
when will it be available?
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Old 03-11-2015, 10:19 PM   #12
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Default Re: compression head?

Y-Blockhead
Don't know about the current compression ratio. I do know the bore is .100 over and the pistons stuck up way above a single head gasket.
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Old 03-12-2015, 03:22 AM   #13
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Default Re: compression head?

Instead of using spacers or fly cutting the head
I normally have piston custom made with what compression height gives me around 0.040" piston to head clearance
custom pistons only cost a little more than std
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