The IMSA Endurance Hour Podcast Driven By Autotrader. In this epsiode we talk with IMSA President John Doonan, Ford Archivist and Heritage Brand Manager Ted Ryan, IMSA Hall of Fame Inductee Bill Auberlen, and Turner Motorsport Driver Robby Foley. #IMSA #autoracing #motorsport #sportscars FOLLOW IMSA: International Motor Sports Association YouTube: @imsaofficial Facebook: @IMSA Instagram: @imsa_racing TikTok: @imsa_racing X/Twitter: @IMSA Download the Official IMSA App for real-time results, timing & scoring. IMSA.com - Sports car racing and radio coverage, schedules, results and stories.