The Vintage Holley 1 Barrel Carb #1920 is a complete carburetor kit that includes float bowl screws. Made of aluminum and featuring a spread bore mounting flange.Suitable for a single-barrel setup, this Holley carburetor is a classic choice for car enthusiasts looking to restore or upgrade their air and fuel delivery system. Known for its reliability and performance, this carburetor is a popular choice for those seeking a piece of automotive history with modern function.