Iconic car, iconic DOHC straight six. Don’t miss this year’s vintage races at Circuit of the Americas. I could not find it on their homepage but get details here.  See more than 600 cars racing in 12 classes. Total access to the pits.  Relatively low attendance ensures quality time with the cars and crews. My F1 experience at this track was an ordeal but this event is a piece of cake, including affordable parking at the circuit — no %$#@% buses.