also consider the following depending on your skill / track:
1. Accusump or Dry Sump 2. Switching to solid lifters and cams (limit how much oil gets pumped into heads) and / or adding some way to pump the oil from heads back down to the pan (Nissan did this on the VG race motors). 3. Have some sort of monitoring for oil pressure and temperature that has audible alarms (you won't be looking at your gauges much when on the track).