Upgrade or wait?

[79-TA]

On the first weekend of August, I'll be running my fox body in a NASA HPDE. Because of this, I was hoping to upgrade my front brakes (Hawk HPS pads, Power Slot rotors, and steel braided brakelines) but to my dismay, my current brakes still have quite a bit of life left in them. It seems wasteful to take them off prematurely. The car and its current brakes are bone stock.

I was hoping some of you could weigh in on whether or not the stock brakes would (safely) handle the 30 minute lapping sessions.

Other details: The car will weigh 3300 pounds with me in it. If and when an instructor rides along it will weigh that much more.

The track is the road course-oval combination or "roval" at Fontana:

https://www.nasaproracing.com/event/954



So, I have 3 basic options:
- leave the car as it is
- upgrade and dump the current parts
- upgrade and then put the current parts back on after the track day . . . assuming I get around to downgrading my car . . .