??? I have been reading some on power steering conversion, but not alot which maybe I should. My question is about the turning on the power steering. I keep coming across the fact that the saginaw gearbox has a 4 turn rating. What is meant by the 4 turn? I am about to go overseas with the military and Imight be able to find a gearbox with the same turns cheaper and I will be able to get the parts for sometime to come. This will be the same fact for the power steering pump as well. Another question is about the gearbox its self. Why can't another manufacturer's gearbox be made to use? I am talking about where it mounts to the frame of the cruiser. Any help?