2nd Annual Plymouth Motor Speedway Showdown Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 16, 2023 – September 18, 2023 all-day 2023-09-16T00:00:00-04:00 2023-09-19T00:00:00-04:00 V8’s / Mods / MCR Dwarfs / FWDs / MS / H / FF