Holley Carburetor Main Body, Down-Leg Booster, Main Body Gasket, Metering Block Gaskets, Fuel Bowl Gasket, Jets 72/84, Accelerator Pump Discharge Nozzle .031" Primary/Secondary, Air Bleeds 75/35, Square Bore, 4-Barrel, HP Upgrade, Shiny Finish
Holley Carburetor Main Body, Down-Leg Booster, Main Body Gasket, Metering Block Gaskets, Fuel Bowl Gasket, Jets 72/84, Accelerator Pump Discharge Nozzle .031" Primary/Secondary, Air Bleeds 75/35, Square Bore, 4-Barrel, HP Upgrade, Shiny Finish Gain 25 to 50 horses from a simple carb upgrade. 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.
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Manufacturer:
Holley |
| SKU: |
HLY 134-300S
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| MPN: |
134-300S |