[ALMACK]

After reading this thread and NHRA's procedure, I take it that the person requesting the change must have entered and raced the combo at least once at a national or divisional event ??

And...that the combo must not have made any passes any quicker than .6 seconds under the index ?

Am I correct ?

I know the national opens do not have the ahfs in place, so if a racer ran a combo ( that he wants a hp change on) at a National Open, it would not help him because those runs would not be included in the review process ?