As the result of runs under the Automatic Horsepower Factoring System (AHFS) 1.20-second under policy at the Carquest Auto Parts, and LORDS event, the following changes have been made.

The horsepower rating for 2010 Ford Cobra Jet, entries with the 352 cubic inch engine and a factory rating of 285 currently rated at 338, has been increased by eleven horsepower, to 349 horsepower; for Stock Eliminator.

NHRA's 2016 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 March 22, 2016.