 That came in 1957, when Yiskis had a solid qualifying effort of 10th at Eureka Speedway.From there, Yiskis was able to move through the field to a 4th-place finish.Yiskis raced for years in Super Modifieds at San Jose Speedway in San Jose, California and Kearney Bowl Speedway in Fresno, California; finishing 10th in NASCAR State of California points in 1968.