Crankcase line??? Where is that located? I just had it running and I can't get enough fuel. It was running real lean but I could throttle up and it would hold but when trying a vertical she would quit immediately. There is not two needles on this carb. Just one and I can't seem to get it rich enough so maybe it isn't pumping.
Windchill in Mi right now is -10. Too cold for sane people but not for me. Is it to cold to get this dialed in? Thanks for the replies friends!