Driver History |
| Donohue, Mark | Sep 22, 1974 - Jul 6, 1975 |
| 1974 Season |
| Sep 22, 1974 | | Canada (Mosport Park) | 12th | | |
| Oct 6, 1974 | | USA (Watkins Glen) | 20th | | | 1975 Season |
| Jan 12, 1975 | | Argentina () | 7th | | |
| Jan 26, 1975 | | Brazil (Interlagos) | 20th | | |
| Mar 1, 1975 | | South Africa (Kyalami) | 8th | | |
| Apr 27, 1975 | | Spain () | 20th | | |
| May 11, 1975 | | Monaco (Monte Carlo) | 10th | | |
| May 25, 1975 | | Belgium (Zolder) | 11th | | |
| Jun 6, 1975 | | Sweden (Scandinavian Raceway) | 5th | | |
| Jun 22, 1975 | | Netherlands (Zandvoort) | 8th | | |
| Jul 6, 1975 | | France (Paul Ricard) | 24th | | |
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| Watson, John | Jan 25, 1976 - Aug 15, 1976 |
| 1976 Season |
| Jan 25, 1976 | | Brazil (Interlagos) | 21st | | |
| Mar 6, 1976 | | South Africa (Kyalami) | 5th | | |
| Mar 28, 1976 | | USA (Long Beach) | 12th | | |
| May 2, 1976 | | Spain (Jarama) | 17th | | |
| May 16, 1976 | | Belgium (Zolder) | 7th | | |
| May 30, 1976 | | Monaco (Monte Carlo) | 10th | | |
| Jun 13, 1976 | | Sweden (Scandinavian Raceway) | 26th | | |
| Jul 4, 1976 | | France (Paul Ricard) | 3rd | | |
| Jul 18, 1976 | | Great Britain (Brands Hatch) | 3rd | | |
| Aug 1, 1976 | | Germany () | 7th | | |
| Aug 15, 1976 | | Austria (Red Bull Ring) | 1st | | |
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| Watson, John and Hayje, Boy | Aug 29, 1976 |
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| Watson, John | Sep 12, 1976 - Oct 24, 1976 |
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| Jarier, Jean-Pierre | Apr 3, 1977 - Jul 16, 1977 |
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| Jarier, Jean-Pierre and Heyer, Hans | Jul 31, 1977 |
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| Jarier, Jean-Pierre and Binder, Hans | Aug 14, 1977 - Sep 11, 1977 |
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| Ongais, Danny | Oct 2, 1977 - Oct 9, 1977 |
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