Passion is an abstraction which is indefinitely impossible to explain to another person. To explain why you have spent thousands of dollars and countless hours on a car that will never be finished is very confusing to most people. To explain why you would wake up at 4AM to to drive to an event in which you park your car all day is also very perplexing. Welcome to Seven Stock 16, the largest Mazda Rotary event in America. From track to stance, everything Rotary is welcome to join in this commemoration of Mazda ingenuity.