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#1579720 06/12/2025 6:30 PM
Joined: May 2025
Posts: 6
O
'Bolter
'Bolter
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Joined: May 2025
Posts: 6
Hey,

So after a bit of an incident I think I have blown out the gaskets on the carb as when pushing the throttle I get alot of air sound. Also fuel it running down over the carb. I am curious how I identify what I need to order to attempt to rebuild this carb. Or is it more beneficial to just buy one from ebay?

Thanks

Raymond
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Joined: Dec 2012
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G
'Bolter
'Bolter
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Joined: Dec 2012
Posts: 122
Note the brand and model of your carb and purchase a rebuild kit. It will have all the gaskets and seals you’ll need plus a new check valve. Instructions are usually straight forward, but paying close attention to detail during disassembly will go a long way in making it easier to reassemble.

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gld

Joined: Jul 2000
Posts: 2,191
Insomniac
Insomniac
Joined: Jul 2000
Posts: 2,191
That carb (Rochester B) still has a tag. The tag will have the number to help you order the correct kit.


Gord 🇨🇦
----
1954 1/2 ton 235 4 speed
Joined: Dec 2012
Posts: 122
G
'Bolter
'Bolter
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Joined: Dec 2012
Posts: 122
Originally Posted by Gord&Fran
That carb (Rochester B) still has a tag. The tag will have the number to help you order the correct kit.
…and make sure it gets screwed back on!!

Joined: Oct 2021
Posts: 6,771
O
'Bolter
'Bolter
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Joined: Oct 2021
Posts: 6,771
Contact Jon Hardgrove (CarbKing) at the Carburetor Shop (also a member of this forum) and give him all the information you have on the carburetor. The numbers cast onto the carburetor itself are also useful in case the tag is incorrect.

573-392-7378 (8:00 - 5:00 Mon, Tue)
www.thecarburetorshop.com

Last edited by Phak1; 06/14/2025 1:55 AM. Reason: Typo

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)
Joined: Oct 2021
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O
'Bolter
'Bolter
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Posts: 6,771
Also, the Rochester B is notorious for warping. The body may not be fitting tightly against the base. There are ways to fix it and Jon will help you figure it out. You can also find instructions on this site to repair it if necessary.


1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)
Joined: Jul 2014
Posts: 362
E
'Bolter
'Bolter
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Joined: Jul 2014
Posts: 362
Rochester B and BC rebuild manual

United Service Motors Rochester rebuild info


Once you use that tag info to acquire the correct kit, some of the info above may be helpful.


Moderated by  Phak1, Woogeroo 

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