hello-my 90 H.p. is blowing alot of white smoke.someone mentioned possible water intrusion.I have compression in all 3 cylinders,so where would water enter?cracked block?head gasket?I havent had it in the water yet this year,so this is all happening with the muffs on.it runs rough,skips,and stalls when put in gear.its a 2003 2-stroke.thanx
