| Most frequent drivers: | Sesto Leonardi (3), G. Lelli (3), Giancarlo Rigamonti (2), Camillo Giuliani (2), Gianfranco Stanga (2), Giorgio Cecchini (2), Carlo Alberto Del Bue (2), Enzo Osella (1), Vittorio Tomassoni (1), Mario Poltronieri (1), Paolo Martoglio (1), Odoardo Govoni (1), Roberto Lippi (1), Teodoro Zeccoli (1), Vittorio Venturi (1), Bruno Deserti (1), Piero Frescobaldi (1), Gianni Balzarini (1), Ada Pace (1), Lanzo Cussini (1), Alfredo Tinazzo (1), Attilio Brandi (1), Gianni Brichetti (1), Antonio Maglione (1), Roberto Bussinello (1), Cesare Toppetti (1) |
| Most frequent makes: | Osca (11), Stanguellini (7), Bandini (5), Fiat-Abarth (5), Lotus (2), Giaur (2), De Sanctis (1), Abarth (1) |
| Most frequent chassis: | 765 [Osca] (3), CS04081 (2), CS04089 (1), CS04077 (1), CS04074 (1), 756 [Osca] (1), 751 [Osca] (1), 1193 [Osca] (1), 1187 [Osca] (1), 1184 [Osca] (1), 1144 [Osca] (1) |