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1970s
1970 Mason-Dixon 500 program 
1971 Mason-Dixon 500 program 
1973 Mason-Dixon 500 program 
1975 Mason-Dixon 500 program 
1977 Mason-Dixon 500 program 
1979 Mason-Dixon 500 program 1980s
1981 Mason-Dixon 500 
1982 Mason-Dixon 500 
1985 Budweiser 500 
1987 Budweiser 500 
1988 Budweiser 500 
1989 Budweiser 500 
