Tonight’s USAC amsoilinc National Sprint Car heat race winners at tristatespeedway. 👇 🥇 _kylecumminsracing || k1racegear H1 🥇 mitchelmoles || tjforged H2 🥇 haydenreinbold || knfilters H3 🥇 kevinthomasjr || indypowersports H4 📸 richformanphotos #SpringShowdown