He then moved to S.S. Lazio in 1936 for a joint fee of 400,000 lira, along with teammates Luigi Milano and Giovanni Riccardi.
[7] In his early years in Rome he invariably started matches, missing only a few games, the majority due to a fractured collarbone.
The following year, Busani was the club's top scorer, but Napoli succumbed to relegation, despite some memorable victories against Milan and Juventus.
[8] The next season was negative for both Napoli and Busani, ending with the relegation back in Serie B; he played only 12 games and scored two goals, so decided to finish his career at Casertana.
After retiring, Busani settled in Campania, where he ran a sports shop and coached local sides.