Metering Block
Holley Performance
- Metering Block
- Replacement
- For Holley 4160 Series Carburetors
- Gold Iridited Cast Zinc
Holley Performance
- Metering Block
- Replacement
- For Holley 3310 Model 4160 Series Carburetors
- Gold Iridite Cast Zinc
Holley Performance
- Metering Block
- Replacement
- Primary
- For Holley 2300 Series Carburetors
- Gold Iridited Cast Zinc
Holley Performance
- Metering Block
- Replacement
- Primary
- For Holley R80783/R80783-1 Vacuum Secondary Carbs and R4777-2/R-4777-3/R-4777-4 650 CFM Double Pumper Carbs
- Dichromate Cast Zinc
Holley Performance
- Metering Block
- Replacement
- For Holley 4150 Series Carburetors
- Gold Iridite Cast Zinc
- Sold Individually
Holley Performance
- Metering Block
- Replacement
- For Holley 2300 Series Carburetors
- Zinc Plated Cast Zinc
Holley Performance
- Metering Block
- Replacement
- Adjustable
- For 2 bbl HP Models
- For NASCAR Carburetor PN[0-80787-1]
- Cast Zinc
Holley Performance
- Metering Block
- For NASCAR Carburetor PN[0-80583-1]
Holley Performance
- Metering Block
- Primary
- For Carburetor PN[0-80670]
Holley Performance
- Metering Block
- Primary
- For Carburetor PN[0-4779C]
Holley Performance
- Metering Block
- For Carburetor PN[0-0-80528-1]
Holley Performance
- Metering Block
- For Carburetor PN[0-0-80541-1]
Holley Performance
- Metering Block
- For Carburetor PN[0-0-896-1]
Holley Performance
- Metering Block
- Standard Finish
- PN[0-3310C/S]
- Or Most Any Model 4160 w/Center Hung Float Bowl
Holley Performance
- Metering Block
- Shiny Finish
- PN[0-3310S/0-80508S]
Holley Performance
- Metering Block
- Converts 4160 To 4150
- For Use w/PN[0-3310SA/0-80508SA] No Provision For Power Valve
- Allows Use Of Metering Jets
- Includes Gaskets Jets
- Longer Fuel Bowl Screws
Holley Performance
- Metering Block
- Standard Finish
- PN[0-1850C/S]
- Or Most Any Model 4160 w/Side Hung Float Bowl
Holley Performance
- Metering Block
- Shiny Finish
- PN[0-1850S/0-80457S]
Holley Performance
- Metering Block
- Converts 4160 To 4150
- For Use w/PN[0-1850SA/0-80457SA]
- Allows Use Of Main Jets
- Includes Longer Bowl Screws Gaskets And Transfer Tube
