IHRA buys the WDRA What does that mean for the racers?

Well well!
This post just reminded me of the Perris ca. Street legal strip. So, I went to their website. Turns out, they are (were?) WDRA.
330 feet, no prep.
I haven't found their rules for "stret legal" yet, but if I can live with them, I'm gonna give em a try. 15" wide tires should help on no-prep!