Thanks guys...I'm planning on it. I'll check the key. A friend of mine who converted an old dozer from 6V to 12V told me to double check the points becuase they fry real easy and to see if a ballast resistor (I think) is installed. The points could be overloaded with the conversion kit. I guess it's another $12 part from TSC. I'll have it at my house either this weekend or next.