Pontiac GTO Rochester Quadrajet Carburetor 7040263 dated 0190. This carburetor is for a 1970 GTO 400 4 speed, dated 0190 190th day of 1970. It is in very good condition everything operates as it should it has the correct choke pull off, the threads are excellent the carburetor casting is not dented and dinged It has never been rebuilt, the factory inspection stamp is still visible. These are hard to find. Please ask any questions . It will ship insured for full amount.