Hope im not questioning your intelligence here..but this is how i need it explained to me to grasp it the first time
but what i read and seen on a video (cant remember where just yet) ... the first buzz would come from the number one cylinder, second buzz from the number 2 and so on.. if the 4 rth buzz is the one that sounds odd. Then the number 4 cylinder would be the one to look at. If you need a chart on the cylinder number positions, i might have it in my computer somewhere here.