Product Description
Carburetor, Main Body, Square Bore, 4-Barrel, HP Upgrade, Dichromate Finish, Each Brand: Holley Manufacturer's Part Number: 134-300C Part Type: Carburetor Main Bodies Product Line: Holley Carburetor Main Bodies Main Body Material: Cast zinc Main Body Finish: Dichromate Booster Type: Down-leg Main Body Gasket Included: Yes Metering Block Gaskets Included: Yes Metering Plate Gaskets Included: No Fuel Bowl Gaskets Included: Yes Fuel Bowl Screw Gaskets Included: Yes Jets Included: Yes Jet Material: Brass Jet Sizes Included: 72/84 Accelerator Pump Discharge Nozzle Included: Yes Primary Discharge Nozzle Size (in): 0.031 in. Secondary Discharge Nozzle Size (in): 0.031 in. Air Bleeds Included: Yes Air Bleed Material: Brass Primary Outer Air Bleed Sizes Included: 75 Primary Inner Air Bleed Sizes Included: 35 Secondary Outer Air Bleed Sizes Included: 75 Secondary Inner Air Bleed Sizes Included: 35 Quantity: Sold individually. Want to upgrade your street carburetor to a high-performance race carb, but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get 25 to 50 hp from these Holley carburetor main bodies. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably. These main bodies are available in a standard dichromate or shiny finish.
