Night Owl Performance in Woodstock, Georgia, held a dyno day at their shop on June 12, 2016. I rode over to it and took some photos of some of the cars there, and of the burnout contest.
There were several vendors there, and the staff had organized for the kids to have a bouncy house and shaved ice there. They also provided all food and drinks for free to everyone that came. They had good hamburgers and hot dogs, and real brand name soft drinks and bottled water. I don’t know of many shops that are as committed as they were.
It was very hot out during the day, and they opened up as much of the shop as possible to try to help people keep cool. Big thumbs up to them over this very successful dyno day. Highest HP that I saw while I was there was 704rwhp.
Full resolution photos are on my Flickr acct here.