I have an Evinrude Angler 5HP, around 1965, that runs fine until 3/4 throttle then it begins to misfire. At full throttle I <br />completely loose a cylinder. New coils, points, condensers and plugs have been installed. What is the correct procedure <br />for gapping the points? The cam shows a 'TOP' indicator slightly before MAX deflection and yet the flywheel and 'stator plate?'<br />also have reference marks. Which crank position should be used. Is a gap of 20 thou correct? Is it possible the cam is worn to<br />the point it will never run properly? How can I tell? Is there an electronic device available similar to a dwell meter that would assist me?<br /><br />Thanks for the help. 