Le Mans 24 Hours: Jochen Mass (GER) talks with Norbert Singer (GER) Porsche Designer. Le Mans 24 Hours, Le Mans, France, 31 May - 1 June 1986.
Jochen Mass (GER) talks with Norbert Singer (GER) Porsche Designer.
Le Mans 24 Hours, Le Mans, France, 31 May - 1 June 1986.