Just hours before the Supercars Endurance action gets underway, the first changes to the entry list have emerged ahead of the Circuito Internacional de Vila Real round, the second event of the Campeonato de Portugal de Velocidade. Revised driver line-ups and class changes are set to make what will be the largest grid in recent years for the historic street race even more competitive. The 55th Circuito Internacional de Vila Real officially got underway today in an atmosphere