1980 / CRC-Chemicals Trans-Am Championship
Jun
1
1980 Trans-Am Hallett
Hallett Motor Racing Circuit
Jun
15
1980 Trans-Am Portland
Portland International Raceway
Jul
5
XIII Watkins Glen 6 hours
Watkins Glen International
Jul
19
1980 Trans-Am Road America
Road America
Aug
10
1980 Trans-Am Brainerd
Brainerd International Raceway
Aug
23
1980 Trans-Am Trois-Rivières
Circuit Trois-Rivières
Sep
7
1980 Trans-Am Westwood
Westwood Motorsport Park
Oct
19
1980 Trans-Am Laguna Seca
Laguna Seca Raceway
Oct
25
1980 Trans-Am Riverside
Riverside International Raceway