I desmogged the 2F over the winter. I had the carb and dizzy done by Jim C. I was able to get her started a few days ago, but I had zero oil pressure. The problem was the dizzy was not engaging the oil pump all the way. I got oil pressure now, but she won't start. I get what appears to be white smoke puffing out of the top of the carb. It could be water vapor as I haven't started her up since 30 Oct. I put 5 gallons of fresh gas in her and a bottle of heat. Any thoughts?