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Old 08-09-2021, 07:04 AM   #1
Barnwood
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Default Identifying a carburetor

My dad purchased a Model A 60 years ago, and it had this carburetor inside. It doesn't look like either the Zenith or Tillotson images I've seen online, and it doesn't have anything written on it. How can I identify what type it is?

https://ibb.co/vcDhRxH
https://ibb.co/GVncb3n
https://ibb.co/MnsgcBS
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Old 08-09-2021, 07:45 AM   #2
Conaway2
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Default Re: Identifying a carburetor

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Originally Posted by Barnwood View Post
My dad purchased a Model A 60 years ago, and it had this carburetor inside. It doesn't look like either the Zenith or Tillotson images I've seen online, and it doesn't have anything written on it. How can I identify what type it is?

https://ibb.co/vcDhRxH
https://ibb.co/GVncb3n
https://ibb.co/MnsgcBS
That looks like a Marvel Schrebler carburetor - a fairly common after-market Model A carb. Although I;ve never run one of those, I understand they can perform quite well.

Jim
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Old 08-09-2021, 08:22 AM   #3
chrs1961815
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Default Re: Identifying a carburetor

Yes that is a marvel. Common aftermarket carb that gives a little more power.
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Old 08-09-2021, 08:58 AM   #4
Y-Blockhead
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Default Re: Identifying a carburetor

As others said, Marvel Schebler. Supposedly even had a Ford part number for a replacement for the Zenith. Also know as an Allstate (sold by Sears) or Johnson. It doesn't have anything written on it because they put a decal on them for the different "Brands". 80 years later most have 'lost' their stickers

Smooth running carburetor.



Last edited by Y-Blockhead; 08-09-2021 at 09:10 AM.
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Old 08-09-2021, 01:26 PM   #5
abachman3
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Default Re: Identifying a carburetor

You can get parts for a re-build from Renners Corners in Michigan.
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Old 08-09-2021, 03:54 PM   #6
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Default Re: Identifying a carburetor

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x2 on Renners...great guy to deal with. Sent me the gasket kit for my Marvel first THEN had me send him a check. I put it on my engine because the Tillotson leaked and the Zenith needs a complete overhaul. The Marvel also has a better set-up for the GAV...seems 'beefier', easier to turn.

Craig
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Old 08-09-2021, 05:19 PM   #7
Bob from Northport
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Default Re: Identifying a carburetor

Any idea where someone might obtain one of those carburetors??
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Old 08-09-2021, 05:48 PM   #8
Jim Baskin III Pa.
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Default Re: Identifying a carburetor

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Originally Posted by Bob from Northport View Post
Any idea where someone might obtain one of those carburetors??

Jim does a great job on carbs.

https://jmacarbs.com/
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Old 08-10-2021, 05:17 AM   #9
Wick
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Default Re: Identifying a carburetor

The Marvel is found at swap meets for about $5 They are usually missing the gav. Parts.
Mikes model A has some parts also.
Great carburetor.
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Old 08-10-2021, 08:38 AM   #10
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Default Re: Identifying a carburetor

Be careful when rebuilding not to over tighten the top screws. Marvels tend to warp and leak like Tillotsons. I cut my own gaskets from Cork/Buna-N as I find the the hard paper gaskets hard to seal.

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