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| Brian Groza -- 1975 Sauber C4 / Mike Thurlow -- 1973 Lola T294 |
Nick Colonna -- 1970 McLaren M8C |
Keith Frieser -- 1972 Lola T290 |
Brian Groza -- 1975 Sauber C4 / R. Gray Gregory -- 1974 Chevron B26 |
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| David Alvarado -- 1973 Chevrron B23 |
Francois Castaing -- 1973 Chevron B23 |
David Alvarado -- 1976 March 76B / Cal Meeker -- 1978 Ralt RT1 |
Bob Baker -- 1977 Ralt RT1 / Cal Meeker -- 1978 Ralt RT1 |
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| Robert Forbes -- 1966 Brabham BT-21 / Martin Lauber -- 1969 Titan Mk.5 |
Jim Brown -- 1961 Lotus Mk.20 |
Fred Della Noce -- Ginetta G12 / Win Seipp -- Lotus Super 7 |
Tom Claridge -- Ginetta G4R / Steve Walker -- 1971 BMW 2002 |
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| Bud Byrnes -- Lotus Elan / Victor Avila -- Lotus 26R |
John Murray -- BMW 2002 / Michael Zubko -- 1961 Porsche 356 |
Scott Brown -- 1966 Huffaker MGB / Martin Beaulieu -- Datsun 510 |
Dave Stone -- Datsun 510 / Michael Zubko -- 1961 Porsche 356 |
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| Normand Biglione Jr. -- VW Karmann Ghia / Win Seipp -- Lotus Super 7 |
Dener Jorge Pires -- Porsche 934.5 / Gary Goeringer -- Ford Thunderbird |
Tom Klauer -- Pontiac Grand Prix |
Steve Barber -- Ford Thunderbird / Fred Cziska -- Ford Thunderbird |
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| Fred Cziska -- Ford Thunderbird (1) |
Hang on! Emergency crew rounds Turn 6 |
Fred Cziska -- Ford Thunderbird (2) |
Don Stark -- 1962 Lotus Mk.23B |
