I have a four blade Power Shift. When I got the boat the indicator marks were just ahead of the rear line of the hib. The guy that I bought it from had moved it to there. I had to take it off to replace the broken drive belt, and lined them back up with the rear line. What is the easiest way to increase the pitch and get them all the same without the hour it took me last time. Another thing is that I am really thinking about getting rid of this one and going to a either a 3 blade Master Blaster or the Sensenich super wide. I know that there has been several threads on this, but I just want ya'lls input. By the way my boat is a 20X8 Air Ranger with a502.