Lake Geneva Raceway fast time in the modified cars was 17.58 seconds on the quarter mile. The track opened with a new grandstand for 10,000 fans and a new 300,000 watt lighting system. The modified cars later returned to Wilmot, and raced Saturday nights on the dirt at Wilmot and the asphalt at Lake Geneva on Sunday. Their ability to change setups gained widespread popularity that allowed the outlaw winged sprint cars to race in several states. Modified cars raced three nights per week, and late models were added to Saturday night programs. The track was reconfigured as a 1/3 mile progressively banked
Lake Geneva, Wisconsin -88.434424). The city is situated on the northeast bay of Geneva Lake on relatively flat ground, with some steep hills and bluffs. According to the United States Census Bureau, the city has a total area of , of which, is land and is water. As of the census of 2010, there were 7,651 people, 3,323 households, and 1,879 families residing in the city. The population density was . There were 4,225 housing units at an average density of . The racial makeup of the city was 87.6% White, 0.6% African American, 0.2% Native American, 1.5% Asian, 8.5% from other races,