If it starts easy, doesn't skip or miss out, and engine sounds and runs good warmed up its ok.
Maintenence is change fuel filter at certain miles and keep good clean fuel in it. If you would after so time have to rebuild carb most guys here could talk you through it, provided you had service manual with pictures to make it easier. If you didn't trust yourself a dealer or indy mechanic shouldn't be that much for them to rebuild.
wilks3
:USA