Pretty standard hand

[Kyle]

10/20 2K stacks

Villian in this hand is pretty fishy. stats are 47/22 We have been playing back at each other some but have yet to play a big pot.

villian open completes in the SB, I raises K5s to 80 he calls.

flop A J 8 two hearts.

I bet 3/4 pot he calls

Turn comes a T of hearts giving me the nuts

He leads for 100 into a 600 pot....

should I raise pot here or just shove?