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small hole in venturi port on carter bbd
https://www.slantsix.org/forum/viewtopic.php?t=7491
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Author:  pantseatflyer [ Mon Nov 10, 2003 7:25 am ]
Post subject:  small hole in venturi port on carter bbd

while rebuilding, I noticed a small hole near the rim of one of the ports of the venturi assembly. Will that have any effect on carb performance?

Author:  Doctor Dodge [ Wed Nov 12, 2003 10:28 am ]
Post subject: 

Does this "small hole" look like a casting flaw / pin hole or is it something that looks machined-in?
(need more info)
If it a casting flaw and is not a source of a vacuum leak or lot's of turbulance, it should be OK.
DD

Author:  pantseatflyer [ Wed Nov 12, 2003 10:48 am ]
Post subject: 

the hole looks like it could be a casting flaw, but my first thought was from wear. There's nothing other than fuel that touches it, right, so how could a hole develop? It's irregular in shape and tiny, maybe 1/32" - 1/16" in size.

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