I have an Otwell Intake Stove, it's a spring loaded sheet metal device that fits betwwen the Model A exhaust manifold and carb that heats the intake air in cold weather and keep the carb from icing up. I'm working on the parts display for the MAFFI museum and would like a copy of the ad or instructions to explain it for display in the museum parts department. I know I have seen the ad but just can't put my fingers on it. All leads appreciated!
