This is a USED Holley 500 CFM Carb. It is a holley 4412-3 The date 1059. It will probably need a rebuild kit.
Holley 4412 500 cfm Circle Track Carburetor
2 Barrel Electric Choke for Holley 2300 500 CFM Marine Carburetor 0-80402-2 NEW
2 Barrel ElectricChoke for Holley 2300 500 CFM Marine Carburetor 0-80402-2
AED 6450 Base plate for Holley 4412 500 cfm 2300 2 Barrel Carburetor
0-4412S Carburetor For Holley 2300 500 CFM 2 Barrel Manual Choke w/GMC CJ5 F100
2 Barrel Electric Choke for Holley 2300 500 CFM Marine Carburetor 0-80402-2
