I just recently purchased an older Sears/Ted Williams outboard, and can’t find any info about it. On the tag, it has a serial number, but am unable to read the model # it is 68600410-2035. does anyone know how I can find the model # using the serial number. Also does anyone know what the fuel ratio is for this. I was told it was made in the 70’s but not sure. it is white says ted Williams on it, and has a built in tank. Any help with this would be greatly appreciated. thanks. John