fuddrucker
01-28-2003, 10:34 AM
I had my engine (topend) rebuilt about 9 months ago. New piston, valves ect. all the good stuff. I broke it in nice and easy and it runs great. I have a 125 main, the needle dropped down 1 notch and a 40 pilot. After about the 3rd month after the rebuild (I would say about 10 hrs on the motor) it is blowing out blue smoke ONLY when I start it up when the motor is cold. It only blows blue smoke for about 10 to 15 seconds and then stops and does not ever do it again until I leave the motor off like overnight. Any ideas? Valve seals? Will this cause any damage? I think I have a one year warranty on the rebuild.
Thanks.
Thanks.