I decided to have a look at my impeller on my 55 HP Chrysler to make sure that was the problem that I had. But I took it all apart to have a look and the impeller looked fine, the water pump and gasket looked fine. I ran water through the lines to make sure that they were not clogged and it still is not pumping water out. Could the impeller still be the problem? Am I overlooking something? Please help I need this going in 2 weeks!