carb ID
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Senior User
Joined: Oct 2004
Posts: 262
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From: Northern Virginia
carb ID
I have a Holly 4 barrel on my 65 250 352.How can I tell the model of this carb.I have some nubers
8389
47761
3165 list
4776-1
those are on various places on the carb.I dont see a atg of any sort
The throat is 5"
The fuel ine splits into two,one to the main and one to the secondaries,I think.
It has a manual choke.Any Ideas?
I installed the Petronix ignitor,flame thrower coil,matching stock look wires and new plugs.Made a big difference.Thanx for the help.
Joe
8389
47761
3165 list
4776-1
those are on various places on the carb.I dont see a atg of any sort
The throat is 5"
The fuel ine splits into two,one to the main and one to the secondaries,I think.
It has a manual choke.Any Ideas?
I installed the Petronix ignitor,flame thrower coil,matching stock look wires and new plugs.Made a big difference.Thanx for the help.
Joe
Lead Driver
Joined: Aug 2003
Posts: 6,305
Likes: 18
From: Boulder Creek, Ca
If have not done so, may try going to Holley web page, www.holley.com, and pull up their carburator section. Believe they also have a tech section if you are unable to locate carb from the list they offer. Had simular issue and found their web page very helpful.
dave
dave
