1ZZ Track Sump / starvation prevention.

Typically the recommendation for someone occasionally going to track is a Moroso pan.

The issue is, I can only find them for £600-800. It would literally be cheaper to let my 1ZZ blow up and then buy another, and with the frequency I go to track I wouldn't imagine destroying more than one engine due to cornering before I end up 2ZZ swapping it or something anyway...

Are there any cheaper methods to prevent oil starvation on track in a 1ZZ? Or is my best bet just keeping an eye on the pressure and backing off if it drops mid-corner?