TH400 came out of a 73 Bonneville was mated to a 455 car had ~70k original miles on it. According to the owner the car shifted smoothly and had no issues whatsoever. Have not pulle the pan because it all is sealed up well, the fluid looks clean and doesnt smell like it has ever got hot. Also comes with the factory torque converter. Will have pictures available soon. Located Near Champaign, IL 61856 $250 OBO