Question for Dave
I have come a cross a used 120 NC.
What is the difference between the FZ and NC?
Here are a couple of quotes from the ad for the used motor are these items something to be concerned about and would this be a good buy at $250 cash?
First off, when I tried to run it a few years ago I guess I just didn't know how to adjust it. I tried turning the pump screw one way and then the other, so hopefully you know how to adjust it, because I think its out of adjustment now. Anyway I had it mounted upside-down and it would get rich at idle. Ran well at full power. So I guess if you know more about adjusting these than me, you could probably get it to run perfect in a matter of minutes. This engine has NEVER been crashed.
Anyway, as far as cosmetically, there is a little tiny dent/vibration mark (im not sure which) in the intake tube. I think this is were my check valve vibrated against the intake tube. Hardly noticable in pictures. also the ehaust hold down nut has one of the flats rounded off, so you can only use two of the three flats on the nut (oopps) I suggest just loosening it up to rotate it, but its really hard to take off and put back on.