OE Number: 80457SA, 0-80457S.
Performance upgrade for stock to mildly modified V-8 engines.
Calibrated for excellent street performance right out of the box.
Factory preset electric choke for easy startups.
Vacuum secondaries for use on wide variety of vehicles.
Single feed fuel inlet for easy installation.
Integrated 700R4/200R4 transmission kick down cable mounting.
Changeable Air Bleeds.
Adjustable Needle and Seats.
Specifications:
Type: Carburetor
Part Numbers: 80457SA, 0-80457S
Barrels: 4
Billet Color: Diecast - No billet
Booster: Down Leg
CFM: 600
Choke: Electric
Circuit: 2
Emission Code: 3
Finish: Shiny
Fuel Gasoline
Fuel Inlet: Dual
Fuel System: Carbureted
High Speed Air Bleed: 28:28
Idle Air Bleed Size: 70;70
Material: Aluminum
Primary Main Jet: 70
Primary Power Valve: 6.5
Primary Pump Nozzle Size: 31
Primary Venturii Size: 1.300\"
Secondaries: Vacuum
Secondary Main Jet: 74
Secondary Venturii Size: 1.300\"
Supercharged Application: No
Throttle Bore: 1 11/16\"
Packing list:
1 set x Carburetor
