if you're going to make this 3-bet it is a variation play and should be treated as such.
you are not currently ahead of villain's range, and your position cannot make up for this completely. if you 3-bet this every time, a "pretty good player" will catch on.
i would like it more if you had a lower suited connector, as at least that way you are less likely to be dominated. it's not as though jack-high is winning any showdowns here.