sentences:  For the 1966 Japanese Grand Prix at Fuji Speedway, Prince would enter four R380s, while a trio of newer Porsche 906s would also be entered.In the end, the R380s would take the overall victory, with Yoshikazu Sunako's R380 ahead of Hideo Oishi's second place R380.Following the rebuilding of the R380s by Nissan, four cars were once again entered in the Japanese Grand Prix.