Your average equity on dry Q high boards with AK is pretty terrible vs a typical range that calls a 3B. Unless he donk/folds a lot in 3B pots just let him have it. Raising him on like Q-10h-4 or Q-Jh-4 at least will give you a free card to a gutter the majority of the time and let you DB heart turns but I don't really expect him to fold all that often when he donks.