I just won a Marx 666 engine on eBay. I asked the seller what type of smoke they had been using. He informed me that he had tried different types as well as using WD-40. He said the WD-40 made the engine smoke like nobody's business and was better than most of the commercial stuff available. I've never heard of this trick. Is this safe for the engine????
Kevin, take them to an Auto Zone or O'Reilly's or Advance auto parts. They won't pay you anything for them, but they'll get rid of them for you.:thumb: