FOR USE WHEN a -8 AN to 7/8 “-20 adapter is needed FITS Holley dual feed and Quadrajet carbs BLACK ANODIZED for great looks and long life MADE WITH precision from aircraft-quality aluminum 2 PER PACKAGE and includes sealing washers with other sizes and colors available separately Long-Style Carburetor Inlet Fittings7/8"-20 to -08ANBlack
For:Holley/Dominator Dual FeedQuadrajet-1974 Series Part #AB555-1005102-7/8"3-1/4"555-1105102-7/8"3-1/4"555-1005112-15/16"3-5/16"555-1105112-15/16"3-5/16"555-1005122-7/8"3-3/16"555-1105122-7/8"3-3/16"555-1005132-15/16"3-1/4"555-1105132-15/16"3-1/4"