As the result of runs under the Automatic Horsepower Factoring System (AHFS) 1.20-second under policy at the NHRA Pacific Division event, the following change has 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 302, has been increased by ten horsepower, to 312 horsepower; for Stock Eliminator only.

NHRA's 2012 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 July 24, 2012.