3/1/2022

As the result of runs under the Automatic Horsepower Factoring System (AHFS) 1.20-second under policy at the NHRA Divisional event, the following change has been made.

The horsepower rating for 1996 Chevrolet S-10, entries with the 262 cubic inch engine and a factory rating of 170 currently rated at 187, has been increased by ten horsepower, to 197 horsepower: for Stock Eliminator.

NHRA's 2022 Automatic Horsepower Factoring System outlines that any run of 1.20-seconds or more under the index will receive an immediate index decrease or horsepower increase. These changes are effective Mar. 1, 2022.