10/22/2020

As the result of runs under the Automatic Horsepower Factoring System (AHFS) 1.20-second under policy at the NHRA Division 2 event, the following changes have been made.

The horsepower rating for 1987 GM Camaro/Firebird, entries with the 305 cubic inch engine and a factory rating of 185-190 currently rated at 240, has been increased by fifteen horsepower, to 255 horsepower; for Super Stock Eliminator.

NHRA's 2020 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 Oct. 22, 2020.