Car number 29 Chevrolet Corvette driven by Henri Greder / Marie-Claude Beaumont
#27 V-8
#57, Lotus 4Cyl, #31 Corvette, V-8
#8, V-8
#16, V-8
#61 Lotus, 4 CYL, #13 Corvette, V-8
Car number 7 Penske-Chevrolet driven by Danny Sullivan
Car number 30 Lola-Chevrolet driven by Arie Luyendyk
Car number 1 Penske-Chevrolet driven by Emerson Fittipaldi
Car number 6 Lola-Chevrolet driven by Mario Andretti
6/15-17/1990 Car number 18 Lola-Chevrolet driven by Bobby Rahal
Car number 14 Lola-Chevrolet driven by A. J. Foyt
Car number 2 Penske-Chevrolet driven by Rick Mears
Car number Penske-Chevrolet driven by Rick Mears
6/15-17/1990 Car number 3 Lola-Chevrolet driven by Michael Andretti
6/15-17/1990 Car number 5 Lola-Chevrolet driven by Al Unser Jr.
6/15-17/1990 Car number 2 Penske-Chevrolet driven by Rick Mears
Car number 5 Lola-Chevrolet driven by Al Unser Jr.
Car number 18 Lola-Chevrolet driven by Bobby Rahal
6/15-17/1990 Car number 14 Lola-Chevrolet driven by A. J. Foyt
Car number 14 Lola-Chevrolet driven by A.J. Foyt