The model number is 80793M. I've determined by using this forum the motor is a '67. 80hp Starflite. I've been having trouble with the spark. There's power to the coil but nothing past that. The coil is an old round one that looks like what you'd see in an old pickup. I believe I need to replace the coil and spark plug wires but I don't know where to find one. If anyone could help with my little problem it would be greatly appreciated.