The 1984 Detroit Grand Prix was a Formula One motor race held on June 24, 1984 in Detroit, Michigan. It was the eighth race of the 1984 Formula One World Championship. Round 8 of 16 · 1984 Formula One World Championship June 24, 1984 Podium: 1. Nelson Piquet Souto Maior · 2. Elio de Angelis · 3. Teo Fabi Wiki link