The 1984 Dallas Grand Prix was won by Keke Rosberg of Williams. Despite being on pole position in United States of America, Nigel Mansell could not convert this into a win. Mansell was forced to retire in lap 64 due to: Gearbox.
The race in United States of America was round 9 of 16 of the 1984 season.
The 1984 Dallas Grand Prix was a Formula One motor race held on July 8, 1984, at Fair Park in Dallas, Texas. It was race 9 of 16 in the 1984 FIA Formula One World Championship.
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