One persons absolute greatest baseline can be anothers POS. But here is what I had. Primary carb. Primary jets. .95 second 86. orange springs in the metering rods .071 X .047 metering rods accel pump in first hole next to carb (max shot at hit of throttle) .110 needle and seat. Secondary carb .98 primary jets .89 second orange springs .0705 X .0475 rods accel pump in middle hole .110 needle and seat. HOWEVER, if you are not running progressive linkage I don't know where to go.