This 1969 is an M code 440 Dart. The 440 was dropped in even though these cars came off the assembly line as if a 383 motor was intended to be installed. But the M code in these GTS Darts superceded, and they received 440 motors as their original motor. They were all produced with Automatic transmissions. This car retains 100% of it's original drivetrain, and is documented by it's broadcast sheet.