But John Andretti also competed in 436 NASCAR races and 83 Indy - style races , as well as a handful of sprint car and sports car races .
Cousin Michael has 16 , and second cousin Marco will compete in the 99th running of the race May 24 .
John Andretti also competed in 436 NASCAR races and 83 Indy - style races , as well as a handful of sprint car and sports car races .
Cousin Michael has 16 , and second cousin Marco will compete in the 99th running of the race May 24 .