What 3 time champion podiumed at Mosport in 1981?
1981 Can-Am season The 1981 Can Am series season was the fourteenth running of the Sports Car Club of America's prototype-based series, and the fifth running of the revived series. Geoff Brabham was declared champion, despite only winning two races. Chevrolet again dominated the season. The dominant chassis manufacturers were March, Lola, Holbert, Frissbee, and VDS. IndyCar drivers Al Unser and Bobby Rahal also podiumed at Road America and Mosport, respectively.
1981 James Hardie 1000 The 1981 James Hardie 1000 was the 22nd running of the Bathurst 1000 touring car race. It was held on 4 October 1981 at the Mount Panorama Circuit just outside Bathurst. The race was open to cars eligible to the locally developed CAMS Group C touring car regulations with three engine configuration based classes, a system used uniquely for this race.