Fits: 500 cfm, 4-Barrel, Square Bore, Electric Choke, Single Inlet
Fits: 500 cfm, 4-Barrel, Square Bore, Manual Choke, Single Inlet
Fits: 600 cfm, 4-Barrel, Square Bore, Manual Choke, Single Inlet
Fits: 600 cfm, 4-Barrel, Square Bore, Electric Choke, Single Inlet,
Fits: 750 cfm, 4-Barrel, Square Bore, Manual Choke, Single Inlet
Fits: 750 cfm, 4-Barrel, Square Bore, Electric Choke, Single Inlet
Fits: 800 cfm, 4-Barrel, Square Bore, Manual Choke, Single Inlet
Fits: 800 cfm, 4-Barrel, Square Bore, Electric Choke, Single Inlet
650 cfm, 4-Barrel, Square Bore, Manual Choke, Annular Boosters, Satin, Non-EGR
650 cfm, 4-Barrel, Square Bore, Electric Choke, Satin, Annular Boosters
Performer, 600 cfm, 4-Barrel, Square Bore, Electric Choke,
Performer, 600 cfm, 4-Barrel, Square Bore, Manual Choke
600 cfm, 4-Barrel, Square Bore, Electric Choke, Single Inlet, Black Powdercoated,
750 cfm, 4-Barrel, Square Bore, Manual Choke, Single Inlet, Black Powdercoated,
Performer, Marine, 600 cfm, 4-Barrel, Square Bore, Elec. Choke, Single Inlet, Gold Iridited,
Marine, 600 cfm, 4-Barrel, Square Bore, Elec. Choke, Single Inlet, Gold Iridited,
Edelbrock's Annular Flow Booster technology brings superior fuel atomization to all dual-quad applications with the AVS2 500 CFM Carburetor #1903 that is specially calibrated for engines running two four-barrels. Annular Flow Boosters deliver near EFI-like drivability that you can feel as soon as you step on the gas. Fuel distribution is refined by eight equally spaced orifices in the booster rings that replace down-leg boosters which simply dump raw fuel into the venturi.
