carb?

[friedel]

I have a 1987 with a 351W. How do i tell what carb i have. I saw the tag but i don't know how to decipher it. I do know that it is a Holley but not sure what model. Please give me a little more insite.

Keith

 

[miesk5]

yo!

what is the number?

See this; "...Above is a picture of a Holley 4 Barrel Carburetor. Please note the three lines of information on the air horn. The first line will be the Ford or GM part number, the second line will be the Holley List number and the third line will be the date code..."by Pony Carburetors, Inc. ponycarburetors.com