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KRatcliff · 09-28-2022, 05:19 PM

https://www.nhraracer.com/content/ge...657&zoneid=132

NHRA announces Automatic Horsepower Factor System (AHFS) Changes for 2023
In an effort to bring Stock and Super Stock back to its grass roots of being performance-based eliminators, and lengthy discussions with Racers, the SRAC, the Stock/Super Stock Rules Committee and the Rules Review Panel; NHRA has made the following changes to the Automatic Horsepower Factoring system (AHFS) for 2023.

· All runs count for end of year average

· No automatic adjustments

· No mineshaft

And it appears the -1.20 or quicker isn't immediate anymore.

09-28-2022, 05:19 PM	#1
KRatcliff Senior Member Join Date: Sep 2011 Posts: 753 Likes: 74 Liked 502 Times in 135 Posts	The mines are now closed (AHFS) https://www.nhraracer.com/content/ge...657&zoneid=132 NHRA announces Automatic Horsepower Factor System (AHFS) Changes for 2023 In an effort to bring Stock and Super Stock back to its grass roots of being performance-based eliminators, and lengthy discussions with Racers, the SRAC, the Stock/Super Stock Rules Committee and the Rules Review Panel; NHRA has made the following changes to the Automatic Horsepower Factoring system (AHFS) for 2023. · All runs count for end of year average · No automatic adjustments · No mineshaft And it appears the -1.20 or quicker isn't immediate anymore. Last edited by KRatcliff; 09-28-2022 at 05:21 PM.