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Need Help Identfying Carb

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Old Nov 13, 2006 | 12:35 PM
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Default Need Help Identfying Carb

I have a Holley four barrel that looks like a 4150 but there are different flavors of the 4150. It has an electric choke and these are the only numbers I can find (on the Choke tower)
L1ST 1850 3 2939 (note: that is a number one after the L. L 1 ST
Can anyone help with info? thx in advance
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Old Nov 13, 2006 | 12:40 PM
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http://www.holley.com/data/TechServi...%20Listing.pdf

It's a 4160 600cfm

http://www.holley.com/data/TechServi...ded%20View.pdf

is a parts list.
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Old Nov 13, 2006 | 12:58 PM
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From: At my Bar drinking and wrenching in Lafayette Colorado
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List 1850 is a 600 cfm 4160 vacuum secondary - not a 4150.
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Old Nov 13, 2006 | 01:47 PM
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Thanks. That's what I needed.
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