Classes 1 0-1950 Antiques 2 1928-1931 Model A Fords 3 Commercial Vehicles through 1980 4 1951-1960 Special Antiques 5 1961-1970 Special Antiques 6 1971-1980 Special Antiques 7 1960-1980 Muscle Cars (stock) 8 Rod, Custom, & Modified through 1948 9 Rod, Custom, & Modified post 194810 Sports Cars11 Display only