1958-1961 Chevy Impala 348 3X2 Intake Manifold W/Carbs 3749948The Chevrolet 348 3x2 cast iron intake #3749948 was used for all 1958 1959 1960 1961 348 passenger applications. This intake used 3 2bbl Rochester carburetors and the intake has an oil splash shield riveted to the bottom. As you can tell from the photos that this set up has 3 remanufactured true Rochester 2 Jet carburetor's, progressive linkage, and electric choke mounted on a powder coated intake manifold. Please indicate what year of intake you