Four-time Indianapolis 500 starter Lee Kunzman, a model of perseverance in motorsports, died Feb. 27. He was 80.Kunzman overcame serious injuries during his career to start in “The Greatest Spectacle in Racing” in 1972, 1973, 1977 and 1979. His best finish was seventh, in 1973 and 1977. His best qualifying...

Kenny Koldsbaek lost his good friend Jason Leffler in a 2014 sprint-car crash before he could get a full-containment seat finished to protect a driver's left side. Following Dave Steele's fatal crash earlier this year, Carbon Kenny called safety pioneer Bill Simpson and they went to work developing the safest...

Sprint and midget ace Cory Kruseman has helped several drivers in the Lucas Oil Off Road Racing Series get faster, and now he's working closely with Pro 4 pilot Greg Adler.One of the biggest driver improvement secrets in short course off road racing stopped being a secret long ago, even...