... to take advantage of a test and tune on August 26th. Summit Motorsports Park will have a test session on Monday August 26th. The day after the Norwalk NMCA event. Get ready for the US Nationals with this test session where track manager Kurt Johnson will have one lane prepped for Pro Stock/Pro Mod-type cars and the other lane prepped Extreme Hook (Stupid Sticky starting line) for sportsman cars. Price for the test day is $200.00 per car.