Marine Carburetor 500 CFM Electric Choke 0-80402-2 For Holley 2300 Gas S5. 2BBL Carburetor 500 CFM Electric Choke 0-80500 For Holley 2300 S5. Interchange Part Number: Holley 4160. 4 Barrel Double Pumper Race Carburetor 650 CFM BR-67199 S5.
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