There are a couple track guys on here and hopefully the'll jump on. You should also post this on the Racing sub forum, they might see it sooner.
I don't track but I do autocross. I'll add
more later when I'm not on my iPhone with a sleeping pill kicking in. Racing tires, correct pressures (lower in back higher in front if I'm remembering correctly) and add some negative camber. And I've recently learned to weight the front just before, can be done during, the pushing. Then steer the front through the turn with the throttle (a little bit of drifting if you will)