IHRA at Columbus.

[Jeff Niceswanger]

Originally Posted by ALMACK

I understand that IHRA is using indexes .3 slower than NHRA.

I am wondering how IHRA determines the current " factored" hp for Stk/SS ?

Do they use NHRA's published hp numbers ?

Also, I heard there was a racer running the same vehicle in Stock as well as Super Stock @ Columbus.

So my mind got thinking....I am wondering if NHRA has wording somewhere that prohibits a same vehicle/same driver running 2 classes at the same event ?

I believe they are using all the NHRA factors. Only difference is the .3 index difference. If you ran any IHRA before they quit running class at their events, it was the same back then also. I haven't heard about their crate motor class's (alphabet cars). Let's hope that stays gone.
Zac and the Ross's was told this morning that the double car thing is not going to be allowed at National Events.