Complex sentence: In this configuration Centro Sud entered the T51 in 14 World Championship races, more than any other entrant, and after converting to the 1.5 litre formula post- 1960 Centro Sud's Cooper Maseratis still made the occasional appearence in minor Italian F1 races as late as 1963.
Split into simpler sentences: In this configuration Centro Sud entered the T51 in 14 World Championship races, more than any other entrant. After converting to the 1.5 litre formula post- 1960, Centro Sud's Cooper Maseratis still made the occasional appearence in minor Italian F1 races as late as 1963.