The United States Pro Kart Series continued its 2021 season with the second event of the year. For the ninth time in the nine-year history, USPKS travelled to the New Castle Motorsports Park to host the Heartland Grand Prix. Rounds Three and Four of the championship program were contested on the April 30-May 2 weekend at the New Castle, Indiana facility. David Cole and Rob Howden breakdown the weekend in this new episode of the ‘EKN Debrief’ - thanks to Parolin USA. They cover the Trinity Karting Group Paddock Pass, followed by the Race Report presented by Alan Rudolph Racing Academy. The EKN Trackside Live Race Calendar presented by Margay Racing completes the podcast.