 Other GT-class cars included competition versions of the 275 GTB and the 330 LMB.Sports prototypes designed by Forghieri's team included the P series and later iterations of the Dino series, starting with the 1965 Dino 166 P. Forghieri has stated that the 1967 330 P4 was his favorite out of all the cars he has designed.In 1964, Forghieri designed the V8-powered Ferrari 158, in which John Surtees won the 1964 Formula One World Championship.