carburetor 1803 or 1804 you can recalibrate the carburetor prior to use.Calibration Kit #1486 contains all jets and rods necessary to recalibrate 1803 or 1804 carburetors.Edelbrock has found the following to be a good starting point for most performance applications requiring a 500 CFM carburetor:...
SherryBerg Rep Edelbrock 1406 Carburettor 4BBL 600CFM W/ Electric Choke Fuel-check Glass Chrome Carburetor Vegaser Carburador Performer 600 CFM Carburetor with Electric Choke. No gaskets below the fuel bowl level to leak, & no plastic parts or power valves to blow out. Uses metering rods which...