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Holley 134-155
METERING BODY KIT; Primary Metering Block Cast Zinc Gold Iridite Finish for Holley 4150 Series Carburetors
Quick Fuel Technology 34-105QFT
Billet Metering Block Kit 4779,4781; Gaskets included
Quick Fuel Technology 34-106QFT
Billet Metering Block Kit E85; 2-Circuit Metering Block for 4150 and 2-Circuit 4700 carburetors
Holley 34-13
4160 to 4150 Conversion Kit; Conversion Kit for 0-3310C and most 4160 Carburetors with center hung fuel bowls
Holley 34-13S
Secondary Metering Block Conversion Kit; Conversion Kit for 0-3310S and most 4160 Carburetors with center hung fuel bowls
Holley 34-13SA
Secondary Metering Block Conversion Kit - Shiny Aluminum; 4160 to 4150 Conversion Kit for 0-3310SA and 0-80508SA
