river action with missed draw

[berserk]

villain is thumper 18, 17/12/3, pretty nitty guy, not much relevant history

Easy river shove?
Comments on other streets ok also

Dealt to Hero [Kh 8h]
Hero raises to $70
thumper18 calls $70
applsgirl calls $60
chislodc folds
*** FLOP *** [6h 2h 5s]
applsgirl has 15 seconds left to act
applsgirl checks
Hero bets $160
thumper18 calls $160
applsgirl folds
*** TURN *** [6h 2h 5s] [Qc]
Hero bets $400
thumper18 has 15 seconds left to act
thumper18 calls $400
*** RIVER *** [6h 2h 5s Qc] [Js]

PSB left