OK, REAL PAIN IN THE ASS NOW. The carbs had Issues. Dumping fuel out the intakes. So I figure "float needles". Tore them off, again, cleaned EVERYTHING, again, and reinstalled. SAME THING! I guessing bad floats and float vales.. OK.... Now can I find a rebuild kit for a set of 1986 YX600 Carbs???? NOOOO! Any input on a sorce for these parts would be a big help. Thanks!