Raise without question, board is way too dangerous to not try to get the money in now. Nothing good can happen if any of these cards peel: any spade; any jack, ten, six, or five. If you're horrible unlucky, he will have just sucked out on you. If you're only somewhat unlucky, he'll have a good hand that is now terrified of the board and won't want to give you action. Get the money in, get it in fast, get it in now.

I agree with Massimo on the turn, if you raise and he calls.