Thread le n gth: 16 mm. Thread width: 10. 6mm. Width : 1.80".
Holley 553-111 HOLLEY EFI PRO DASH 12.300 in. @ Speed Tech
600 CFM For Holley 4160 Carburetor 4-Barrel Carburetor Set 600 CFM Carburetor
Holley 1904 Carburetor Repair Kit Holley 1 BBL AMC Ford Mercury Edsel Ford Truck
HOLLEY & AUTOLITE CARBURETOR BOWL VENT 4 PK MOTORCRAFT 2150 HOLLEY 1946 1/2 DIA
(8) Holley 4150 carburetor gaskets Holley base gasket Nascar Late Model
Moroso Carburetor Spacer For Holley 4150 Carburetor
