| Class |
Type & Year |
|
1 A |
AACA National Junior and Senior
Winners |
| 1 B |
AACA National HPOF Winners |
| 1 C |
AACA Driver's Participation Class
Winners |
| 2 |
Antiques thru 1934 |
| 3 |
Model T and A Fords except Trucks |
| 4 |
Production Cars 1935 thru 1938 |
| 5 |
Production Cars 1939 thru 1945 |
| 6 |
Production Cars 1946 thru 1951 |
| 7 |
Production Cars 1952 thru 1955 |
| 8 |
Production Cars 1956 thru 1961 |
| 9 |
Production Cars 1962 thru 1965 |
| 10 |
Production Cars 1966 thru 1968 |
| 11 |
Production Cars 1969 thru 1970 |
| 12 |
Production Cars 1971 thru 1972 |
| 13 A |
Production Cars 1973 thru 1974 |
| 13 B |
Production Cars 1975 thru 1976 |
| 13 C |
Production Cars 1977 thru 1987 |
| 14 A |
Trucks
& Commercial Vehicles thru 1987, Including Model A & T Fords
(excluding Modified) |
| 14 B |
Stake
Trucks thru 1987 (non pick-up, excluding Modified) |
| 14 C |
Semi
Trucks thru 1987 (two-ton +, excluding Modified) |
| 14 D |
Fire Trucks thru 1987 |
| 15 |
Ford Thunderbirds thru 1987 |
| 16 |
Chevrolet Corvettes thru 1987 |
| 17 |
Ford Mustangs thru 1987 |
| 18 |
Foreign Sports & Kit Cars thru 1987 |
| 19 |
Modified Cars 1948 & Older |
| 20 |
Modified Cars 1949 thru 1964 |
| 21 |
Modified Cars 1965 thru 1987 |
| 22 |
Modified Trucks thru 1987 |