The 2018 Superkarts! USA Pro Tour continued with ninth annual SpringNationals taking place at the Phoenix Kart Racing Association in Glendale, Arizona. The nine IAME and Stock Honda divisions took part in Round Three and Four in extreme weather conditions that included record high triple digit temperatures throughout the weekend. On Friday, EKN’s Rob Howden provided the call of the final practice session for all seven race groups around the ‘Formula K Raceway’, serving as the newest episode of the ‘Happy Hour with Howden’. Sitting down with Howden during the broadcast included CRG Nordam driver Tyler Maxson and Alan Rudolph of the Alan Rudolph Racing Academy.