This is as good a
spot as any to 3bet for value here it wouldn't be a
bluff. He's going to be calling so much
Ax and Jx preflop which you dominate and if you both
flop top pair your getting 3 streets of value 100% of the time.
We want to enlarge the pot preflop vs this
villain for a few reasons he hates folding so he'll be seeing the
flop with a far weaker
range than you are in 3bet pots, the second thing is you have
position, so you control the
free card if
villain checks as he will most of the time, also you can cbet dry flops and hope to
take it down, lastly when you enlarge the pot preflop your
stack to pot ratio is lower postflop making it easier to get your entire
stack in over 3 streets which is quite important vs this
calling station.
This is the type of
villain you
don't want to have a 3bet bluffing
range against because he's never folding,
so it would be a better adjustment to widen your 3bet for value range to include hands such as AJ for example.