Cal Expo Main - 1972 - 1974 - 1977 - 1978 - 1979 - 1980 - 1988 - 1989 - 1990 - 1991 - 1998 - 1999 - 2000
CAL EXPO SPEEDWAY
Cal Expo Fairgrounds
Sacramento, California
1978
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| July 14, 1978 | |||
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| July 21, 1978 | |||
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| July 28, 1978 | |||
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| Northern California Speedway Championship | |||
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| September 15, 1978 | |||
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| International Qualifier | |||
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| September 22, 1978 | |||
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