2023 SCHEDULE: Summer Nationals Returns to Five-Week Format with Marquee Events, New Race Places
December 8, 2022
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For its 38th consecutive campaign, the DIRTcar Summer Nationals returns to its familiar five-week format, spread out over a one-month period in June-July 2023. The Late Models will contest 29 races over 33 days, while the DIRTcar Summit Racing Equipment Modified Nationals are slated for 25 races over the same
