I'm new to the site and so far impressed w/ the effort some put into it! I read your valve adj. advice, preaty good stuff!! I was hoping you could give alittle advice? I've a 85 vmax that is missfiering on # 3. I'm getting spark ,replaced plugs and that wire(#3) I also rebuilt the carbs w/ no change. I second guessing that I did a good enough job w/ the carbs? also a cold comp. test came up w/ #1 @ 140 #2 @ 150 #3 @100 #4 @ 120, With that being said could it be # 3 valve out od adj. or more serious? I would any advice you could share w/ me. thanks Eric-