Heads up in a $55 tourney. Been heads up for an hour at this point. I started at a 4-1 chip disadvantage but have taken the lead. I haven't had many hands but chipped up with a lot of preflop shoving when I was really short and then put pressure on when I had some chips shoving over his opens with hands that had decent blockers. He's very predictable post flop when he opens. He bets the flop and check folds the turn when he misses. He barrels when he hits.

He has folded to all of my shoves except for when he got very short. He had 8bb and I open shoved a10. He called with k7 off and hit. Blinds are up and now I have 25bb and he has 17bb.

He min raises and I have k10 of clubs. He's been mixing up his play between limping and min raising and doesn't have many bluffs post flop. As I said earlier he has folded to all of my shoves except for the one when he had 8bb. Is the better play here to shove with good equity or flat and play a hand with 17bb being effective stacks?