Felipe Massa has announced the names of those who will be contest this year's Granja Viana 500, his yearly karting event. Between the drivers attractive part in two-kart teams are GP2 racer Lucas di Grassi and Dudu, younger brother of Massa.With the Granja Viana 500 a trendy event each year, Massa has scheduled those who will be challenging in the race. in addition to di Grassi and his brother, Massa has invited Formula Renault Eurocup driver Felipe Lapenna, Brazilian Stock Car Lights' Julio Campos and south American Formula 3 driver Victor Guerin.Massa says "I think we've set up a very strong group of racers, capable of facing Rubens Barrichello's favourite team,".
