11/14/2017

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

The horsepower rating for 1975 Ford Mustang, entries with the 302 cubic inch engine and a factory rating of 129 currently rated at 149, has been increased by seven horsepower, to 156 horsepower; for Stock Eliminator.

NHRA's 2017 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 Nov. 14, 2017.