"The 1973 Daytona 500 was a Winston Cup (now Sprint Cup) event held at Daytona International Speedway on February 18, 1973. Richard Petty led just seventeen laps but cruised to a two-lap victory over Bobby Isaac. Eventual season champ Benny Parsons finished 30th after engine problems. Stats"@en . . . "The 1973 Daytona 500 was a Winston Cup (now Sprint Cup) event held at Daytona International Speedway on February 18, 1973. Richard Petty led just seventeen laps but cruised to a two-lap victory over Bobby Isaac. Eventual season champ Benny Parsons finished 30th after engine problems. Stats"@en . "1973 Daytona 500"@en . . .