AHFS at Indy?

[Tony Fagnilli]

Originally Posted by bobbyd6

NHRA U.S. Nationals Stock and Super Stock Runs To Be Included In Automatic Horsepower Factoring System
NHRA has announced that the Automatic Horsepower Factoring system will be used during this year?s NHRA U.S. Nationals. As a result, runs made by Stock and Super Stock competitors at any time during the event will count towards class averages, used to trigger index or horsepower reviews.

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