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Thread Tools | Display Modes |
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#1 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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Back in December I asked about a cylinder head that turned out to be a Miller head, and not a Winfield as was believed. Since then I went to where this head was and took some info from it and modeled it up with a combustion chamber that resembles a Winfield crow foot chamber. I test cut a sample chamber in a block of wood and calculations result in a 6.25:1 chamber.
I then CNC cut a pattern, and modeled the deck cover core and water jacket. The deck core and water jacket will be made from 3D printed sand for the first batch of orders, which looks to be some aluminum and some iron versions. The pattern does not have any nomenclature on it yet, as I do not know what lettering will be put on it. I believe pricing for these will be $375-400, maybe $425. Sample pictures of the almost complete models and pattern are attached. Tod |
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#2 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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Here is what the water jacket and deck core look like assembled. The models are in the hands of the people that will 3D print them for prototype castings.
Tod Last edited by Tod; 06-22-2021 at 06:24 AM. |
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#3 |
Junior Member
Join Date: Nov 2010
Posts: 19
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Which style/size of spark plugs are you planning for your design?
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#4 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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#5 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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The first sample cores assembled and ready for the foundry.
Tod |
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#6 |
Junior Member
Join Date: Apr 2021
Posts: 12
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#7 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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I assembled 2 molds today to cast 2 iron prototypes of this new head.
Tod |
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#8 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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First 2 iron Miller style heads shot blasted and ready to machine for testing.
Tod |
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#9 |
Senior Member
Join Date: May 2012
Location: Queensland, Australia
Posts: 10,488
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![]() Miller-style Cylinder Head - nice. |
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#10 |
Junior Member
Join Date: Nov 2010
Posts: 19
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Interesting project! Any progress since your last post?
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#11 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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#12 |
Junior Member
Join Date: Nov 2010
Posts: 19
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Okay. Do let us know when you are able to make further progress. Any thoughts on top “decoration” (script, name, etc.)?
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#13 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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#14 |
Senior Member
Join Date: May 2010
Location: Oregon
Posts: 6,029
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For script I visualized TOD written in a FORD like script, with the letters the same and the T with the Ford F flourish. It is a neat project and would be fun to own.
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#15 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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Took some time to start machining on one of the first samples.
Tod |
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#16 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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Finally took some time to finish the top machining.
Tod |
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#17 |
Senior Member
Join Date: May 2012
Location: Queensland, Australia
Posts: 10,488
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![]() Looking good. |
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#18 |
Senior Member
Join Date: Sep 2011
Location: Alton, NH
Posts: 1,231
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Fascinating project! Thank you..
__________________
It's not what people think they know that will hurt them, it is what they think they know that aint so! -Mark Twain. It is the very things that we think we know, that keep us from learning what we should know.- Unknown |
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#19 |
Senior Member
Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
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Good news on the new cylinder head. Today the first sample was test run and things went well. It was run using a used gasket, so the next test is with a new gasket and then it will be dyno tested.
Tod |
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#20 |
Junior Member
Join Date: Apr 2015
Location: Cedarburg WI
Posts: 19
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Hi Tod,
Is there a reason why the radius of the valve pocket area doesn't match the radius of the gasket? |
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