Montpelier's Midget class would allow that; it's called the "Montpelier Midget Series" but it's not a travelling group. Montpelier tries to schedule 10-11 nights a year and there was an attempt to get more races under the same liberal rules at Union County Speedway but with rainouts and technical/financial issues there we only got in one complete show.
Since it's somewhat off topic I'll step away from the keyboard, having answered the basic question...