A1 - Amway Special
A2 - Pennzoil Special
A3 - Kraco Special
A4 - Gilmore Special
B1 - Living Well Special
B2 - Intersport March
B3 - Budweiser Lola
B4 - Bryd's Valpak March
C1 - Scheid Tyre Special Buick
C2 - STP Special
C3 - Veedol Special
C4 - Sunoco Special
D1 - Rislone Special
D2 - STP Eagle Special
D3 - Mc Laren Special
D4 - Wynn's Special Offy
E1 - Lightning Special
E2 - Thermo King Special
E3 - A.J. Foyt Gilmore Special
E4 - Eagle Chevrolet
F1 - True Value Special
F2 - Valvoline Special
F3 - Advan Special
F4 - Valvolinhe Spirit Honda
G1 - Lacatop Special
G2 - Vermont March Cosworth
G3 - Gilmore Karco Special
G4 - Marlboro BRM Special
H1 - Nova Indy 47
H2 - Indy Midget
H3 - Indy Midget
H4 - Clubman Indy Stocker