It is missing the chike butterfly. Shaft are free.
Holley Model 2300/List # 4643 & 7448 Choke Plate Kit For Two Barrel Carb.
holley 2300 carburetor 350 cfm LIST# 1837-5
AED 2300 Carburetor Rebuild Kit Holley 2300 2 Barrel Renew Kit -NEW-350/500cfm
Holley Carburetor List 3310-2 Date Code 3496 Main Body Only
Holley Carburetor List 1850-2 1850 Main Body Only
Holley Carburetor List 1849 5752553 Date Code 073 Main Body Only
