[DSPTurtle]

The rockers will only be loose on the compression stroke. If the rocker is loose, then you are at the correct spot. As for #4, yes it is easier access and all of your logic makes perfect sense but there is no mark on the dizzy like there is for #1 so it is a bit more guesswork. You could always just fire it up and if it doesn't start move the dizzy 180 degrees. That's a hack way of doing it but btdt and it was fine. Didn't do it on purpose though. Lol