An array of historic Porsche race cars will make their way at this at this year's Goodwood Festival of Speed that takes place in the UK from 2 to 4 July. The German automaker said that it will be bringing some of the victorious sports cars from the Targa Florio road race in Sicily, as well as the Porsche 917 to celebrate the 40th anniversary of the 1970 win at Le Mans.