No I have not. But did think of it at the 3:00 feeding. At 07:29 PM 7/8/2005, you wrote: >Chris, Have you checked your heater hoses for leaks. These would be a >source of hot, but not smoky, air. The hoses just off the engine would be >under cooling fan pressure up to the blower box. Jim Stukenborg, Dayton >Corvair Club