Provided you have a good and steady setup already, then pull the brake bias back so you don't lock fronts, disregarding lockups because of large bumps, like at the end of the Mills straight-away. Once that is done, you are only locking on rears or not at all.
Now, mix in a bit of throttle where you are locking rears. It takes some skill, but it will keep them turning. Now check that your brake temps remain stable as you do this. If not, add larger brake ducts.
There you go.
It's only after we've lost everything, that we are free to do anything.