Tuning an Edelbrock AVS2 Carburetor on a C3 Corvette YouTube 1906 Edelbrock Carburetor Thunder Series AVS2 650 CFM ELECTRIC CHOKE 500 CFM Carburetor for Edelbrock 1903 AVS2 Series Electric Choke 4 Edelbrock AVS2 650 Carburetor 650 cfm Carby Manual Choke 4 Barrel 4x4 1901 Carb 4 Barrel Rep for Edelbrock Thunder AVS2 Carburetor 500 CFM An Inside Look At The New Edelbrock AVS2 Carburetor, 58% OFF. The Edelbrock AVS2 Series #19063 is a black finished carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air fuel flow. The AVS2 is a perfect replacement or upgrade that features annular flow primary boosters with a new calibration for improved off idle and cruising performance. The annular flow booster design delivers improved fuel atomization to eliminate flat spots that may be encountered as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small and big block engines with either dual or single plane intake manifolds. The Edelbrock AVS2 #19063 includes both timed and full vacuum ports for ignition advance. It comes with: . 101 primary and. 098 secondary metering jets Installation Instructions This Part Fits: Year Make Model Submodel 1972 1974 American Motors Ambassador Brougham 1972 American Motors Ambassador SST 1973 1974 American Motors Hornet Base 1972 1974 American Motors Hornet Sportabout 1972 American Motors Hornet SST 1972 1974 American Motors Javelin AMX 1972 1974 American Motors Javelin Base 1972 American Motors Javelin SST 1972 1976 American Motors Matador Base 1974 American Motors Matador Brougham 1974 American Motors Matador X 1972 1974,1976 1980 Avanti II Base 1974 Bricklin SV 1 Base 1973 1974 Buick Apollo Base 1973 Buick Centurion Base 1973 1974,1977,1980 1981 Buick Century Base 1977 1979 Buick Century Custom 1980 Buick Century Estate 1978 1980 Buick Century Limited 1973 1974 Buick Century Luxus 1978 1979 Buick Century Special 1978 Buick Century Sport 1976,1978 1979 Buick Electra 225 1980 Buick Electra Estate Wagon 1978 1980 Buick Electra Limited 1978 1980 Buick Electra Park Avenue 1973,1978 1980 Buick Estate Wagon Base 1972 Buick GS Base 1972 1974,1978 1980 Buick LeSabre Base 1972 1973,1975,1978 Buick LeSabre Custom 1979 1980 Buick LeSabre Limited 1974 Buick LeSabre Luxus 1973 1974,1977 1980 Buick Regal Base 1978 1980 Buick Regal Limited 1977 Buick Regal SR 1978 Buick Riviera Base 1978 Buick Riviera LXXV Anniversary Edition 1972 Buick Skylark 350 1972,1977 1979 Buick Skylark Base 1972,1978 1979 Buick Skylark Custom 1978 Buick Skylark Sport 1977 Buick Skylark SR 1972 Buick Sportwagon Base 1980 1981 Cadillac Commercial Chassis Base 1980 Cadillac DeVille Base 1980 Cadillac DeVille Cabriolet 1980 Cadillac DeVille d'Elegance 1980 Cadillac Fleetwood Base 1980 Cadillac Fleetwood Brougham 1980 Cadillac Fleetwood Brougham d'Elegance 1980 Cadillac Fleetwood Formal 1972 1974 Checker Aerobus Base 1972 1974,1977 1979 Checker Marathon Base 1972 1974,1977 1979 Checker Marathon Deluxe 1972 1974 Checker Taxicab Base 1972 1975 Chevrolet Bel Air Base 1972 Chevrolet Biscayne Base 1972 1974 Chevrolet Blazer Base 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1981 Chevrolet C10 Cheyenne 1981 Chevrolet C10 Custom 1975 1980 Chevrolet C10 Custom Deluxe 1981 Chevrolet C10 Deluxe 1975 1980 Chevrolet C10 Scottsdale 1975 1981 Chevrolet C10 Silverado 1972 1974 Chevrolet C10 Pickup Base 1972 1974 Chevrolet C10 Suburban Base 1981 Chevrolet C10 Suburban Custom 1975 1980 Chevrolet C10 Suburban Custom Deluxe 1981 Chevrolet C10 Suburban Deluxe 1975 1980 Chevrolet C10 Suburban Scottsdale 1975 1980 Chevrolet C10 Suburban Silverado 1975 1981 Chevrolet C20 Cheyenne 1981 Chevrolet C20 Custom 1975 1980 Chevrolet C20 Custom Deluxe 1981 Chevrolet C20 Deluxe 1975 1981 Chevrolet C20 Scottsdale 1975 1981 Chevrolet C20 Silverado 1972 1974 Chevrolet C20 Pickup Base 1972 1974 Chevrolet C20 Suburban Base 1981 Chevrolet C20 Suburban Custom 1975 1980 Chevrolet C20 Suburban Custom Deluxe 1981 Chevrolet C20 Suburban Deluxe 1975 1980 Chevrolet C20 Suburban Scottsdale 1975 1977,1979 1980 Chevrolet C20 Suburban Silverado 1975 1980 Chevrolet C30 Cheyenne 1981 Chevrolet C30 Custom 1975 1980 Chevrolet C30 Custom Deluxe 1981 Chevrolet C30 Deluxe 1975 1980 Chevrolet C30 Scottsdale 1975 1980 Chevrolet C30 Silverado 1972 1974 Chevrolet C30 Pickup Base 1972 1980 Chevrolet Camaro Base 1979 1981 Chevrolet Camaro Berlinetta 1974 1978 Chevrolet Camaro LT 1976 1978 Chevrolet Camaro LT Rally Sport 1976 1980 Chevrolet Camaro Rally Sport 1972 1973,1975 Chevrolet Camaro RS 1972 Chevrolet Camaro SS 1972,1974,1977 1980 Chevrolet Camaro Z28 1972 Chevrolet Caprice Base 1973 1980 Chevrolet Caprice Classic 1976 1978 Chevrolet Caprice Classic Estate 1976 1981 Chevrolet Caprice Classic Landau 1975 1976,1979 1980 Chevrolet Caprice Classic Sport 1973 1974 Chevrolet Caprice Estate 1975 Chevrolet Caprice Estate Wagon 1972 Chevrolet Chevelle Base 1972 Chevrolet Chevelle Concours 1972 Chevrolet Chevelle Concours Estate 1973 Chevrolet Chevelle Deluxe 1972 Chevrolet Chevelle Greenbrier 1972 Chevrolet Chevelle Malibu 1975 Chevrolet Chevelle Malibu Classic 1972 Chevrolet Chevelle Nomad 1972 Chevrolet Chevelle SS 1972 1974,1977 1980 Chevrolet Corvette Base 1978 Chevrolet Corvette Indianapolis 500 Pace Car 1978 Chevrolet Corvette Silver Anniversary Edition 1975 1976 Chevrolet Corvette Stingray 1972 1980 Chevrolet El Camino Base 1975 1977 Chevrolet El Camino Classic 1977 1978,1981 Chevrolet El Camino Conquista 1972 1974 Chevrolet El Camino Custom 1979 1981 Chevrolet El Camino Royal Knight 1972 1980 Chevrolet El Camino SS 1975 1980 Chevrolet G10 Beauville 1981 Chevrolet G10 Bonaventure 1975 1980 Chevrolet G10 Chevy Van 1975 1981 Chevrolet G10 Sportvan 1972 1974 Chevrolet G10 Van Base 1972 1974 Chevrolet G10 Van Sportvan 1975 1981 Chevrolet G20 Beauville 1975 1981 Chevrolet G20 Chevy Van 1978 1981 Chevrolet G20 Nomad 1975 1981 Chevrolet G20 Sportvan 1972 1974 Chevrolet G20 Van Base 1972 1974 Chevrolet G20 Van Sportvan 1975 1981 Chevrolet G30 Beauville 1975 1981 Chevrolet G30 Chevy Van 1975 1980 Chevrolet G30 Hi Cube 1975 1980 Chevrolet G30 Sportvan 1972 1974 Chevrolet G30 Van Base 1972 1974 Chevrolet G30 Van Sportvan 1972 1981 Chevrolet Impala Base 1975 1977 Chevrolet Impala Custom 1976 Chevrolet Impala Custom Landau 1981 Chevrolet Impala Estate 1977 1979 Chevrolet Impala Landau 1976 Chevrolet Impala S 1975 1976,1979 1980 Chevrolet Impala Sport 1975 1981 Chevrolet K10 Cheyenne 1975 1980 Chevrolet K10 Custom Deluxe 1975 1981 Chevrolet K10 Scottsdale 1975 1981 Chevrolet K10 Silverado 1972 1974 Chevrolet K10 Pickup Base 1972 1974 Chevrolet K10 Suburban Base 1981 Chevrolet K10 Suburban Custom 1975 1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1975 1980 Chevrolet K10 Suburban Scottsdale 1975 1977,1979 1980 Chevrolet K10 Suburban Silverado 1975 1981 Chevrolet K20 Cheyenne 1981 Chevrolet K20 Custom 1975 1980 Chevrolet K20 Custom Deluxe 1975 1980 Chevrolet K20 Scottsdale 1975 1981 Chevrolet K20 Silverado 1972 1974 Chevrolet K20 Pickup Base 1972 1974 Chevrolet K20 Suburban Base 1981 Chevrolet K20 Suburban Custom 1975 1980 Chevrolet K20 Suburban Custom Deluxe 1981 Chevrolet K20 Suburban Deluxe 1975 1980 Chevrolet K20 Suburban Scottsdale 1975 1977,1979 1980 Chevrolet K20 Suburban Silverado 1977 1981 Chevrolet K30 Cheyenne 1981 Chevrolet K30 Custom 1977 1980 Chevrolet K30 Custom Deluxe 1977 1980 Chevrolet K30 Scottsdale 1977 1980 Chevrolet K30 Silverado 1972 1974 Chevrolet K30 Pickup Base 1976 Chevrolet K5 Blazer Base 1975 1980 Chevrolet K5 Blazer Cheyenne 1981 Chevrolet K5 Blazer Custom 1975,1977 1980 Chevrolet K5 Blazer Custom Deluxe 1981 Chevrolet K5 Blazer Deluxe 1978,1980 1981 Chevrolet K5 Blazer Silverado 1972 Chevrolet Kingswood Base 1972 Chevrolet Kingswood Estate 1978 1980 Chevrolet Malibu Base 1978 1980 Chevrolet Malibu Classic 1978 1980 Chevrolet Malibu Classic Estate 1978 1981 Chevrolet Malibu Classic Landau 1979 1980 Chevrolet Malibu Classic Sport 1979 1980 Chevrolet Malibu Estate 1979 Chevrolet Malibu Landau 1979 Chevrolet Malibu Police 1979 1980 Chevrolet Malibu Sport 1972 1974,1979 Chevrolet Monte Carlo Base 1974,1976,1979 1981 Chevrolet Monte Carlo Landau