
Mario’s greatest stories from racing with his son, Michael, and how he and his twin brother, Aldo, have created a family of professional racecar drivers.Mario’s reflections on being a test driver for Firestone and the improvements in race tire technology he’s experienced along the way.The Ford-Firestone recall and why Mario became a spokesperson and “put his name on the line” for the Firestone brand during that time.


Mario had just signed on as a Firestone spokesman, and Johnny g served as president of consumer tires in North America for the company. Their friendship solidified when they traveled across the country visiting dealers during the Ford-Firestone recall. John Gamauf (aka Johnny g) first met Mario in the mid-’90s at an Ind圜ar race.
