In case you missed an announcement last year, the USAC Ford Focus Series is eligible at 14 years old.

A new class of retricted (air intake) Junior Ford Focus was also announced and ran as a pilot in CA last year, very successfully. The minimum age for the Junior class is 12, with a maximum age of 16. We have had Juniors run in the 12-16 class and their fathers run the same car, same night in the 14 + Focus class.