Both inner and outer gaskets. Higher quality blue non-stick gaskets.
Aluminum Open Holley 4-Barrel Carburetor Spacer, 2" Tall with Studs
Holley 4 Barrel Carburetor Fuel Bowl + Float For 3310-2
HOLLEY 4-BARREL CARBURETOR 3310-2 1224 FOR REBUILD OR PARTS
Holley 4 Barrel Carburetor Fuel Bowls 34R-2460B1 34R-5460B3 from 80457-2
Holley 4 Barrel Carburetor 3310-2 Date 0051
Ford Holley 4 Barrel ( 4-V ) Carburetor