Not many rules to worry about other than the standard safety stuff. The only serious one is about turbines cause they might melt the fabric runway.
We use a Stalker Pro radar gun. It has been baselined with another Stalker Pro as well as How Fast Pitot tube systems. All within an mph of each other.
This event isn't really a contest but a meeting place for hot rodders who like to have a day where we are all after the same thing... go as fast as you can.
Greg has made it out two years now and puts on a pretty good show. He topped 150 this year.
He also embraces the idea of this event. Check out his Nelson carb mod.
I can't say enough good things about John Dalton and Full Trottle Jets support for our event.
This year the pilots came home with an armload of pilot prizes thanks to him!
Check out WarWings.com and his little bottle buddy, They are super sweet.