Event SKUSA Pro Tour SummerNationals August 10–12, 2018 Location New Castle Motorsports Park New Castle, IN United States Activity Johnny Johnson Aug 25 The Podcast: SKUSA SummerNationals, IAME 175cc, and more Chris Wehrheim from Minus273 joins the show. DRT Racing Verified Account Aug 14 From Spiceland to the Riverwalk with DR Racing Kart North America Johnny Johnson Aug 10 Live Timing: 2018 SKUSA SummerNationals Event timing and updates from New Castle, Indiana for the ninth SummerNationals. Benik Kart Verified Account Aug 9 2017 European OKJ Champion Jonny Edgar joins Team Benik at SKUSA BENIK represented in Mini, Junior and Senior divisions. Speed Concepts Racing Aug 9 Speed Concepts Racing set to close SKUSA Pro Tour with six competitors With the focus on Mini and Junior classes, SCR will be aiming for the top step of the podium. VemmeKart USA Verified Account Jun 7 Unique Opportunity from VemmeKart USA for National Level Racing Indianapolis based company set to focus on local New Castle events.