Hey Folks; I'm rebuilding my round tops. I have 2 questions. First. There is a small round rubber ring on the cap of the carbs that fits around the shaft that the throttle slide is attached to. One of mine is missing this little rubber ring. Do I need this rubber ring for the carb to work properly? Second. I bought rebuild kits from olypen.com and upon inspecting the Pilot (slow) Jets I noticed that they didn't look completely clear. Upon trying to slide a small torch cleaning tool (tiny) through it I could not. Are the holes of these Pilot Jets supposed to be completely clear as in no obstruction what so ever? If so do I need to remove this obstruction? I can see through it but I can see something in them, all 4 of the new Pilot Jets. Thanks in advance !! ...cougar...

