Fringprint Head

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tselliott
Posts: 329
Joined: Mon Jan 14, 2019 11:28 am
First Name: Scott
Last Name: Elliott
* REQUIRED* Type and Year of Model Ts owned: 1923 Mercury speedster replica, 1923 speedster
Location: Tigard, OR

Fringprint Head

Post by tselliott » Fri Oct 04, 2019 4:29 pm

I'm trying to date a Low Head and found the term "Fingerprint Head" being used. Does having the fingerprint boss on the head in anyway help date them. This head I'm looking at has the fingerprint boss on the back, it has Ford script and Made in the USA
Does that in anyway help date it.
Thanks,
Scott

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DanTreace
Posts: 3813
Joined: Sun Jan 06, 2019 10:56 am
First Name: Dan
Last Name: Treace
* REQUIRED* Type and Year of Model Ts owned: ‘12 open express,'23 cutoff, '27 touring
Location: North Central FL
Board Member Since: 2000
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Re: Fringprint Head

Post by DanTreace » Fri Oct 04, 2019 5:27 pm

From Bruce's C-D info:

Cylinder Head

7-22-11 Added spotting boss to rear end
4-16-12 Added “Made in U.S.A.”
6-10-12 Added bosses between combustion chamber and water jacket
for 1/8” pipe taps on left side of head.
11-26-12 Removed 1/8” pipe taps for priming. Bosses remain.
7-17-14. Added 3/32 to bottom of head, increases all top to bottom dimensions and lowers compression.
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

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