Thanks guys for the replies.
Isn't slowing down with the 2nd nuts and a ton of extensions on a dripping wet board on a HU table against an aggressive opponent losing value? Or is this a time to pot control and keep missed combo draws in on the river to bluff catch? In fact is this hand only a bluff catcher to a brick on the river?
well obviously being HU villain tendencies might change your approach in spots like this, but as a general my thoughts without specific reads would be..
Your range OTF is pretty wide to cBet (assuming you dont have ridic nitty Cbet%'s) and his range to c/call ur Cbet is always going to be tighter, he then pots a pretty specific turn, again tightening his range (assuming he has a striaght/massive draw here often) your range to raise the turn is pretty tight (again striaghts, huge draws) so I'd wanna be peeling here with virtually my entire range here 100bb's, sets, flush draws, keep your perceived range wider and make his river bluffs moire profitable.
If you have info/reads that his range to take this line is wider than you'd expect readless OTT then you can start raise/calling stuff here, but id really much prefer it a bit deeper. If you're gonna raise non J8 hands here this is obviously as good a hand as any to have, but we have to have information that he is calling/stacking off on this turn with non a non J8 range or raising here is completely pointless as we crush most non J8 ranges and have the nun bluff catcher vs a polarized turn range