[mason55]

You are in a pickle. Since you've been playing LAG I would imagine his range for calling the C/R is AJ, KJ, QJ, JT, JJ, 88, 66. Correct me if I'm wrong, but if I see a LAG, esp one getting caught in multiple bluffs, all these hands are in my range. 100% when checked to me on the flop.

Anyways, if he's not calling with a draw then his call on the flop must be a real hand, unless you think he's sophisticated enough to call a C/R to make a huge move on the turn. It doesn't sound like it. Therefore, on the turn, there's 24 possibilities you're ahead of, 9 you're behind, and 4 you're tied with. Since you're positive he's not on a draw, I check, let him bet, and push. If he doesn't bet, I value be the river.

standard disclaimer, I don't play this high, but this is all pretty logical, esp against what seems to be an ABC villain.