1973 race stats based on 7 events. Select a stat to view included races.
Friday, 08 June 1973
305 Sprints - Non-Winged
Saturday, 23 June 1973
Midgets
Saturday, 04 August 1973
Sunday, 19 August 1973
Silver Crown
Monday, 03 September 1973
Saturday, 15 September 1973
Sunday, 25 November 1973
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