Force, 61, clinched the title in the quarterfinals after points leader Matt Hagan was defeated in an upset by Bob Tasca. Force then went on to the win the race as well, his sixth victory of the year.
He is the oldest champion in NHRA history, but his career was jeopardized by the bad crash in Dallas in 2007 that left him with injuries that took him two years to fully recover from.
The NHRA also crowned its youngest champion Sunday -- 20-year-old Pro Stock Motorcycle rider LE Tonglet.
Larry Dixon clinched his third Top Fuel championship Sunday. It was his first since he won back-to-back titles in 2002-03. Antron Brown was the top fuel winner in the race.
Hagan came into the event 38 points ahead of Force, but after Hagan's first-round loss, Force needed to win two rounds, and he won those with two strong runs.
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