IndyCar: Why did Ganassi switch back to Honda?

With a new standardised aero package due in 2018, has Chip Ganassi made an inspired decision or compromised his team’s chances? At first glance the decision to switch IndyCar allegiances from Chevrolet to Honda is slightly baffling. Chevrolet has had the beating of Honda in four of the last five seasons. In 2016 Honda teamsĀ managedĀ a…