Leave them, but wash them out good with carb cleaner and blow all orifices with compressed air. Make sure all the small holes are clean. You can use a small wire or cutting torch tip cleaner(use the tip that is closest size to hole or smaller, but not bigger) being careful not to open up the holes to a bigger size. Good luck.
1980 KZ1000 LTD-B4(MK II engine) - Progressive suspension, MTC pistons, Dynojet Stage III, all wear items replaced, WFO paint scheme(1978), etc..
Past bikes- 2 1976 Kz900's, 5 1975-76 Honda CB750's, Honda 500 -4, Honda 250, Honda 125, Honda 100, Suzuki RM 250, Honda XL350, Kawasaki KLR 650, etc..
