I think you severly limit yourself with that hand selection in live play. You may not see a hand in 1 1/2 hours that fit your suggested range but it could work out for you since you stand to bleed chips calling repeatedly in raised pots.

I would open it up to all pocket pairs for sure.

Isolate preflop. Re raise w/ your pairs 88 and up to go heads up.

Take pots away from them on the flop. If they constantly fire continuation bets come over the top of it when you have a good piece or something like 2 overs and a flush draw.

Be prepared to use your whole stack as a weapon. If you buy in for 250 and pots are 50 preflop you'll be committing it all a lot.

Float em. Call their continuation bet on the flop and push the turn.

Be prepared to rebuy a few times.