I have one that was rebuilt/overhauled and has only 2 hours of test stand time. I removed it to convert to fuel injection.
Email me at Krea dot Ellis at gmail dot com
Iíll get the part number and pictures of the carb.
Locust Grove, GA
DA20-A1 Katana "Princess Amelia"
RV-7A Phase 2
RV-10 under construction