Extending 3 wire a dryer circuit, doesn't seem any reason to use a 10-4 NM since I am tieing into a 10-3. Would there be any advange as far as hooking up the newer 4 wire dryers which the customer will probably use? I would have to tie the nuetral and ground together, or the new dryer would have to have a 3 wire cord put on it. Guess that would work too.
The Golden Rule - "The man with the gold makes the rule"
