Mazda's partners in MX-5 Cup bring their own expertise to ensure a level playing field The appeal of a spec class is that it is spec – all the cars are as identical as possible. Many drivers love the concept because the winner is the person who raced the best,...

By Dave LewandowskiPublished: Sep 17, 2015Second of three parts looking at the Verizon IndyCar Series championship season of Scott Dixon. Today, chief mechanic Blair Julian.Scott Dixon is Chip Ganassi Racing Teams longest-tenured driver and Blair Julian has been on Dixon’s right side for more than a decade – initially as...