Bellentani continued as a consulting engineer for Ferrari (1956–63) on cars as Ferrari 412 S (1957) and the 1-litre ASA Ferrarina (1962). He also worked for the Bellentani Riccardo Modena (B.R.M.)
Bellentani worked as a consulting engineer for Ferrari from 1956 to 1963, designing cars like the Ferrari 412 S (1957) and the 1-litre ASA Ferrarina (1962). He also had dealings with Bellentani Riccardo Modena (B.R.M.).