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10-13-2014, 12:29 AM | #41 |
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Re: Snyder or Thomas head
Too hard to crank with the starter is the biggest crock I have ever heard.
Beware of that guy. I have run B engines with 11 to 1 compression on alcohol and they start right up on the starter just like a stock engine. |
10-13-2014, 12:30 AM | #42 |
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Re: Snyder or Thomas head
Any new info on the new cast Winfield ?
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10-13-2014, 06:40 AM | #43 |
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Re: Snyder or Thomas head
Vince, at Hershey this year, Dan Price had a new flathead on his table that had the 3-bolt water pump. I did not inquire about it but I suppose you can addition to that admittedly small list.
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10-13-2014, 01:05 PM | #44 |
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Location: Idaho
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Re: Snyder or Thomas head
Now I'm really curious as to WHY there weren't a lot of high compression aftermarket heads made with the bolt pattern for the B water pump. Today, it seems that lots of guys are trying to get top performance out of there bangers, and that B Bangers are quite popular. Wasn't that always the case, given the improvements in that engine over the 'A'?
Anyway, now I'm a bit skeptical about that "aftermarket high-compression" head that I'm going to see later today. It's probably a Ford Model B head, although the guy said that he didn't think that it was made by Ford. |
10-13-2014, 06:30 PM | #45 |
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Re: Snyder or Thomas head
The referenced "high Compression head" that I looked at this afternoon has me a bit uncertain. It has a large "C" cast on the top of the head, but doesn't say Ford anywhere. Instead, it has "3M" inside a rectangle, and right below that is a cast designation "M-6050". Elsewhere on the top of the head, it has what looks like a screw head casting followed by 16-255. Finally, it takes spark plugs of a smaller base diameter than Model A spark plugs. Anybody have any idea who made this Model B style head, and whether it's a desirable head?
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10-13-2014, 08:34 PM | #46 |
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Re: Snyder or Thomas head
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10-14-2014, 08:17 AM | #47 |
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Re: Snyder or Thomas head
I have been running the Thomas 7 to 1 head on my speedster for going on 16 years. I have 9,000 miles on everything. Runs great!
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10-14-2014, 03:36 PM | #48 |
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Re: Snyder or Thomas head
Another thing to consider is that this car is in the U.K. and could have the smaller cubic
inch displacement motor in it. If it does you could be lowering the compression by putting on an aftermarket head. If so you may want to go to a U.S. spec motor. Does any one know the chamber cc's for the smaller displacement motor? |
10-14-2014, 03:41 PM | #49 |
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Re: Snyder or Thomas head
I read somewhere that the small engine was 2.2L while the US model is 3.3L
__________________
Alaskan A's Antique Auto Mushers of Alaska Model A Ford Club of America Model A Restorers Club Antique Automobile Club of America Mullins Owner's Club Last edited by CarlG; 10-14-2014 at 03:46 PM. |
10-15-2014, 10:40 AM | #50 | |
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Re: Snyder or Thomas head
Quote:
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04-13-2015, 10:08 PM | #51 | |
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Re: Snyder or Thomas head
Quote:
1928-31 Model AF makes 28hp (at approx 2600 rpm ? ) but 1932 model BF (or ANF) 40hp (at approx 3100 rpm ? ). The model BF is quite different with its valves which move (tilted) near cylinders. Two effects of this : little combustion chambers and more water around combustion chambers and intake/exhaust. Why not make an HC head for these engines ?... |
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04-13-2015, 10:26 PM | #52 | |
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Re: Snyder or Thomas head
Quote:
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04-14-2015, 06:14 AM | #53 | |
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Re: Snyder or Thomas head
Quote:
Tod |
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04-14-2015, 06:18 AM | #54 |
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Re: Snyder or Thomas head
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04-14-2015, 09:47 AM | #55 |
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Re: Snyder or Thomas head
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04-14-2015, 11:23 AM | #56 |
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Re: Snyder or Thomas head
Now that is good news - lets hope all goes to plan, i would love to have the new head fitted for pendine sands this year. Fingers crossed.
My original post was between thomas and snyder, but once i was aware of Tods Winfield my mind was made up. |
04-14-2015, 11:59 AM | #57 |
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Re: Snyder or Thomas head
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