Cylinder head with no Ford script

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mgarrett
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Cylinder head with no Ford script

Post by mgarrett » Mon Apr 20, 2020 9:13 am

I have a cylinder head I removed from a '23 engine a while back - don't have the car anymore, so don't have the serial #. Wondering who, when, why was it cast without the beloved Ford script on top? Love that big "Ford" script bling looking at you when you open the hood! Any ideas??

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DanTreace
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Re: Cylinder head with no Ford script

Post by DanTreace » Mon Apr 20, 2020 10:52 am

Home page, Club Encyl.

Other records indicate that in August 1926 the " Made in USA" and "Ford" were being eliminated from the head castings.
The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford


Topic author
mgarrett
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Re: Cylinder head with no Ford script

Post by mgarrett » Mon Apr 20, 2020 11:52 am

Dan,
Thanks for the reply. It pays to work with the experts!

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DanTreace
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Re: Cylinder head with no Ford script

Post by DanTreace » Mon Apr 20, 2020 12:14 pm

Well. have owned a couple of '26-'27s, and found out the later motors came with the 'bare' cylinder head!


High head, 27 no script.jpg
High head, 27 no script.jpg (100.78 KiB) Viewed 4102 times



And if you are placing a new high compression head, like the good Prus head, on a late '26, those are un-marked to keep cost down by no trademark selling price percentage fee to FOMOCO. So looks class judging authentic, but with more zoom :lol:

IMG_1562 (589x442).jpg
IMG_1562 (589x442).jpg (114.13 KiB) Viewed 4102 times
Prus high compression head
The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford


Topic author
mgarrett
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Re: Cylinder head with no Ford script

Post by mgarrett » Mon Apr 20, 2020 1:42 pm

A coincedence you mention the Z head. I have a '27 Speedster (has a Ford script head - someone must have changed it before I got the car) and have actually been thinking about installing one, but have all but talked myself out of it since I'm not sure how robust the bottom end is and sure don't want to hazzard breaking a crank.

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DanTreace
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Re: Cylinder head with no Ford script

Post by DanTreace » Mon Apr 20, 2020 5:15 pm

mgarrett wrote:
Mon Apr 20, 2020 1:42 pm
robust the bottom end is and sure don't want to hazzard breaking a crank.
Mike

If your rods and main babbitt is good, meaning no rattles or thumps now, shims left, and you have been running fine, adding a high compression head won't hurt anything in the bottom end.

Breaking a crank is a hazard anyway, with old cranks that are about 100 years old now. Don't think a high compression head is an independent circumstance of a broken crank.

While I haven't placed one on a used engine, only on fresh rebuilds, IMO, there isn't that much issue for a good condition motor.
The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford


Joe Bell
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Re: Cylinder head with no Ford script

Post by Joe Bell » Mon Apr 20, 2020 5:24 pm

I have a low head with no FORD or made in USA, was told it was early Canadian? Might be interested in finding it a new home.

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RajoRacer
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Re: Cylinder head with no Ford script

Post by RajoRacer » Mon Apr 20, 2020 5:33 pm

Steel or aluminium, Joe ???


Joe Bell
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Re: Cylinder head with no Ford script

Post by Joe Bell » Tue Apr 21, 2020 7:12 am

Cast iron.


Topic author
mgarrett
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Joined: Mon Jan 07, 2019 8:30 am
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Re: Cylinder head with no Ford script

Post by mgarrett » Tue Apr 21, 2020 9:25 am

Dan,
I have no idea about the true condition of my engine since I traded another Model T for it a couple of years ago. When first got the car, I noticed a very slight little knock - in my estimation not enough to be concerned about, so I removed all the shims from the rod caps and installed dippers while I was there for insurance. It sounds better, but not completely gone. It starts and runs very well and provides free starts regularly. Since it's a speedster, it's very light (no body, fenders, splash aprons, or running boards) and I've clocked 50 mph without the benefit of any auxilliary gearing. Taking all that into account, would you still recommend installing a Z head? Besides increased speed and more power for climbing hills, are there any other benefits of running one?
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27 Speedster.JPG

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