REBUILT Holley 80457-2 600 CFM Complete 4-bbl Vac Secondary Carburetor - $300 (Longmont)

REBUILT Holley 80457-2 600 CFM Complete 4-bbl Vac Secondary Carburetor 1

REBUILT Holley 80457-2 600 CFM Complete 4-bbl Vac Secondary Carburetor 1 thumbnail

17th near Hover

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condition: like new

make / manufacturer: Holley

model name / number: 80457-2

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Rebuilt Holley 80457-2 600 CFM Complete 4-Barrel Vacuum Secondary Carburetor

Date Code 2579

Electric Choke

Model Series 4160

Flange Rather Than Spread Bore

65 Primary Jets

65 Power Valve

Power Valve Saver

Same as a Holley 1850 except this has the Ford auto trans kickdown.

This carburetor is a popular choice for performance upgrades on stock to lightly modified engines, providing a balance of power and drivability.

Credit For Rebuildable Core

Please email here through Craigslist and I will contact. (Sorry, too many spammers)

post id: 7933570278

posted: 2026-05-11 09:30

updated: 2026-06-16 13:26

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REBUILT Holley 80457-2 600 CFM Complete 4-bbl Vac Secondary...

Rebuilt Holley 80457-2 600 CFM Complete 4-Barrel Vacuum Secondary Carburetor Date Code 2579 Electric Choke Model Series 4160 Flange Rather Than Spread Bore 65 Primary Jets 65 Power Valve Power Valve...