Am I reading this right or is there a mistake on the flyer?

I think it says that the bracket race is for 1966 and older cars, it's been 1972 and older for the past 10 or so years..... Or is that just for the 'gasser's class?

My family looks forward to this race every year, so I'm hoping is just a mistake....

No 1968 Barracudas
No 1967 Cougar's
No 1968 Camaro's
No 1967 Novas, Chevelles
No 1967 Mustangs
Etc etc

todd had a reply on another post that 66 and down was gasser class only. that bracket race was 72 and back

that is for only the gassers