Carter 750 float level

This carb originally had spring-loaded needles, which kept me from finding a float level I liked. I changed over to a new, regular type of needle & seat. Viton tips, and I did use the gaskets under the seats. I looked around inside the secondaries walls with a flashlight, didn't see any signs of fuel dripping. If I get time, I'll pull the top and check the main gasket.