Question: In a car, what can be an 'SU', a 'Weber', or a 'Zenith'?
Answer: Four barrel carburetor; Carburetters; Heated-surface carburetor; CARBURETTOR; Carburator; Gasoline carburettor; Fuel vapors; Carburetors; Variable venturi carburetor; Carburretor; Carbie; Diaphragm carburetor; Carburetor; Carburettors; Carburators; Mixture control; Vaporizer (internal combustion engine); Surface carburetor; Carbureted; Carburettor; Carburation; Carbereuter; Carburetter; Carburated; Carburetion; Carberator; Dual quads; Carborator