440marv
Well-Known Member
I need some help my 340 fouls # 8 plug with fuel. Working on tune and # 8 plug comes out with gas on it looking like its doing nothing . Any ideas would be great.
IMHO, 3/4 is too far out. I do remember the most I ever ran the outboards was 1/4 turn out. The center carb is where the main adjustment comes from for idle quality on those set ups. The outers just need to have some fuel from them so it's not coming from a "dead zone" when they begin fueling.