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Holley Carburetor Main Bodies

4.16 out of 5 stars 75 Customer Reviews

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.

Results 1 - 2 of 2

Carburetor Components, Main Body, HP Series Upgrade, 850 cfm, Aluminum, Shiny Finish, Down-Leg Boost, Gaskets, Brass Jets, Brass Air Bleeds, Each

Part Number: HLY-134-302SA

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Carburetor Components, Main Body, HP Series Upgrade, 750 cfm, Aluminum, Shiny Finish, Down-Leg Boost, Gaskets, Brass Jets, Brass Air Bleeds, Each

Part Number: HLY-134-300SA

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

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