Road America: Amos Johnson / Dennis Shaw, Team Highball, Mazda RX-7, leads Bart Kendall / Bill Auberlen / Richard Gottlieb, Clayton Cunningham Racing, Mazda RX-7, and Max Jones, C & C Incorporated, Chevrolet Beretta.
Amos Johnson / Dennis Shaw, Team Highball, Mazda RX-7, leads Bart Kendall / Bill Auberlen / Richard Gottlieb, Clayton Cunningham Racing, Mazda RX-7, and Max Jones, C & C Incorporated, Chevrolet Beretta.