Suggestion?

circlepilot said

Charrlie wanted the pictures to identify the carb. I'm not real versed on Holley carbs. "main air bleeds" Where are the supposed to be located? This carburetor came to me from another member "all ready being modified" and was said to be 350cfm. Charrlie said he never heard of a 350cfm.
Norm

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The numbers are usually on the air horn. However it looks like the airhorn has either been removed (cut/milled off). or it is a holley for a specific performance application. See if there are any numbers ( 4 digits) somewhere on the carb. The barrel/venturi look small. It is a double pumper, with center hung floats.