[['year', 'entrant', 'chassis', 'engine', 'points'], ['1950', 'i r c', 'maserati', 'maserati l4', '0'], ['1951', 'central excavating', 'trevis', 'offenhauser l4', '0'], ['1952', 'fuel injection', 'kurtis kraft kk500a', 'offenhauser l4', '1'], ['1953', 'fuel injection', 'kurtis kraft kk500a', 'offenhauser l4', '9'], ['1954', 'fuel injection', 'kurtis kraft kk500a', 'offenhauser l4', '8'], ['1955', 'hopkins', 'kurtis kraft kk500c', 'offenhauser l4', '1']]
the Offenhauser L4 is the Engine preferred by Bill Vukovich , being used 5 out of 6 Year
the [ENT] is the [ENT] preferred by [ENT] , being used 5 out of 6 [ENT]