Class Eliminations

[Mike Taylor 3601]

Originally Posted by MR DERBY CITY

Back in the day, did not IHRA follow NHRA s lead regarding HP factors ??...not sure we can use AHFS and IHRA in the same sentence. This would be the perfect time for Michael Beard to chime in ?.

Yes.. MJ ,IHRA previously used the specs and horsepower ratings from NHRA... some HP factors may have been different.
I haven't heard if pure stock, crate motor and GT stockers will be back?
pure stock had different HP ratings than the same combo in stock.
crate motor was IHRA's ratings, GT most likely same as the combo is in stock