1973 Can-Am season | |||
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The 1973 Canadian-American Challenge Cup was the eighth season of the Can-Am auto racing series. It consisted of FIA Group 7 racing cars running two-hour sprint events. It began June 10, 1973, and ended October 28, 1973, after eight rounds. The season came amid the Oil Crisis, which ended interest in performance cars after an already-declining market over a several-year period. The golden age of the Trans Am Series ended after the 1972 season, leaving Can Am and Formula 5000 as the frontrunners of the SCCA. The season was also the penultimate season of the series, which would fold after 1974 before being revived in an entirely reworked series based on F5000 a few years later. 1973 was also the penultimate season of the SCCA's golden age.
The Canadian-American Challenge Cup, or Can-Am, was an SCCA/CASC sports car racing series from 1966 to 1987.
Auto racing is a motorsport involving the racing of automobiles for competition.
Group 7 was a set of regulations for automobile racing created by the Commission Sportive Internationale (CSI), a division of the modern Fédération Internationale de l'Automobile.
For 1973, the schedule was altered as the season continued on. The first race ran in a standard, single race format. Rounds two through four ran as two heats, with the results being determined by combined results. Rounds five through eight ran a Sprint qualifying heat first to determine the starting order for the Cup event. The results of the Sprint and Cup were not combined.
Rnd | Race | Circuit | Date |
---|---|---|---|
1 | Labatt's Blue Trophy | Mosport Park | June 10 |
2 | Carling Can-Am | Road Atlanta | July 8 |
3 | Watkins Glen Can-Am | Watkins Glen International | July 22 |
4 | Buckeye Cup | Mid-Ohio Sports Car Course | August 12 |
5 | Road America Can-Am | Road America | August 26 |
6 | Molson Cup | Edmonton Speedway Park | September 16 |
7 | Monterey Castrol Grand Prix | Laguna Seca Raceway | October 14 |
8 | Los Angeles Times Grand Prix | Riverside International Raceway | October 28 |
Rnd | Circuit | Winning Team | Results |
---|---|---|---|
Winning Driver | |||
1 | Mosport | ![]() | Results |
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2 | Road Atlanta | ![]() | Results |
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3 | Watkins Glen | ![]() | Results |
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4 | Mid-Ohio | ![]() | Results |
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5 | Road America | ![]() | Results |
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6 | Edmonton | ![]() | Results |
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7 | Laguna Seca | ![]() | Results |
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8 | Riverside | ![]() | Results |
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Points are awarded to the top ten finishers in the order of 20-15-12-10-8-6-4-3-2-1.
Pos | Driver | Team | Car | Engine | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Rd 6 | Rd 7 | Rd 8 | Total |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ![]() | ![]() | Porsche 917/30 | Porsche | 4 | 15 | 20 | 20 | 20 | 20 | 20 | 20 | 139 |
2 | ![]() | ![]() | Porsche 917/10 | Porsche | 20 | 15 | 12 | 15 | 62 | ||||
3 | ![]() | ![]() | Porsche 917/10 | Porsche | 8 | 12 | 12 | 15 | 47 | ||||
4 | ![]() | ![]() | Porsche 917/10 | Porsche | 20 | 10 | 3 | 12 | 45 | ||||
5 | ![]() | ![]() | Lola T260 | Chevrolet | 12 | 6 | 6 | 4 | 6 | 10 | 44 | ||
6 | ![]() | ![]() | Porsche 917/10 | Porsche | 12 | 12 | 15 | 39 | |||||
7 | ![]() | ![]() | McLaren M20 | Chevrolet | 10 | 15 | 10 | 2 | 37 | ||||
8 | ![]() | ![]() | McLaren M8F | Chevrolet | 10 | 1 | 10 | 6 | 3 | 1 | 31 | ||
9 | ![]() | ![]() | Shadow DN2 | Chevrolet | 3 | 12 | 15 | 30 | |||||
10 | ![]() | ![]() ![]() | Porsche 917/10 McLaren M8F | Porsche Chevrolet | 8 | 4 | 4 | 1 | 8 | 1 | 3 | 29 | |
11 | ![]() | ![]() | McLaren M8F | Chevrolet | 8 | 8 | 10 | 26 | |||||
12 | ![]() | ![]() ![]() | McLaren M8F Alfa Romeo T33/3 | Chevrolet Alfa Romeo | 8 | 8 | 16 | ||||||
13 | ![]() | ![]() | Porsche 917/10 | Porsche | 15 | 15 | |||||||
14 | ![]() | ![]() | McLaren M8C | Chevrolet | 6 | 4 | 1 | 4 | 15 | ||||
15 | ![]() | ![]() ![]() | McLaren M8F McLaren M20 | Chevrolet | 6 | 8 | 14 | ||||||
16 | ![]() | ![]() | McLaren M8F | Chevrolet | 10 | 10 | |||||||
17 | ![]() | ![]() | McLaren M8C | Chevrolet | 4 | 6 | 10 | ||||||
18 | ![]() | ![]() | McLaren M8F | Chevrolet | 6 | 2 | 8 | ||||||
19 | ![]() | ![]() | Lola T260 | Chevrolet | 3 | 3 | 1 | 7 | |||||
20 | ![]() | ![]() | McLaren M8E | Chevrolet | 2 | 4 | 6 | ||||||
21 | ![]() | ![]() | McLaren M8E | Chevrolet | 3 | 1 | 4 | ||||||
22 | ![]() | ![]() | McLaren M8D | Chevrolet | 2 | 2 | 4 | ||||||
23 | ![]() | ![]() | McLaren M8FP | Chevrolet | 3 | 3 | |||||||
24 | ![]() | ![]() | McLaren M8F | Chevrolet | 1 | 2 | 3 | ||||||
25= | ![]() | ![]() | Porsche Carrera RSR | Porsche | 2 | 2 | |||||||
25= | ![]() | ![]() | KWM SP20 | Porsche | 2 | 2 |
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