Seems to me it's against their mantra of using smaller displacements with much greater efficiency. A 6.2 just wouldn't be fair for everyone else to have to compete against. The GM and Mopar fanboys would lose their minds.No need to destroke the 6.2 at all. At the current deck height, Ford was able to get 500cid. They could drop the deck to nine inches and still get 6.2 liters without hurting the rod to stroke ratio.