In Reply to: running on 2 1/2 cylinders posted by chonz on April 27, 2000 at 12:38:11:
try a synchrometer also - to see what "flow" might be different. I'd suspect vacuum leaks - but they tend to cause big "sucking" sounds with every piston stroke. How's the condition of the linkage (from #1 carb to #2 carb?
I had a nut get loose and then blow out the soft mount on TWO cylinders - bummer - since they distort and cannot be reinstalled.
If you need a synchrometer or new soft mounts - let me know - they're easy for us to get quickly.