Zachary Tinkle WINS Central States Region Super Cups Grundy County Speedway Heat Race 9/3/16 Sep 4, 2016 | MiniCup Racing, Blog Zachary Tinkle WINS Central States Region Super Cups Grundy County Speedway Heat Race 9/3/16 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on WhatsApp (Opens in new window) Related