1973 race stats based on 9 events. Select a stat to view included races.
Sunday, April 22, 1973
Midgets
Sunday, June 10, 1973
Sunday, June 17, 1973
Saturday, June 23, 1973
Sunday, July 1, 1973
Sunday, July 8, 1973
Sunday, September 9, 1973
Sunday, September 16, 1973
Sunday, September 30, 1973
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