Of the many odd/different things about sprint cars, the lack of mirrors is the most jarring, very odd feeling (only sat in a sprint, chickened out when it came to doing hot laps, it was a while back, ok I'm honest at least
).
A very weird feeling looking for the rear-views and seeing dirt.....the sprint sessions would be great, sorry I am not racing at RA or I would be there, it will be an experience fer shur.