Troubleshooting Vespa si carb fuel starvation issues & drilling the float passage

I was having fuel starvation issues at WOT on the Sprint Veloce, so I went through the various potential causes, eventually drilling the carb float passage to fix it.

[@supunudaraka4485]

❤

[@selefr8317]

2 mm es correcto?

[@ChandlerHowell-Vespa]

Correcto