NMRA classes (except Street E/T) run on a 4 tenths tree.
Street E/T get a 5 tenths sportsman three amber tree...
Visit www.NMRAonline.com for more info.
Pro E/T from 7.50 ~ 12.99 and this class has a wide variety of dragbikes...
Street E/T 10.00 & slower, No need for an NHRA license, Steet tires only...
Visit www.Dragbike.com and then click NMRA.
The next event is in Fontana, California.
For track info go to www.CaliforniaDragway.com .