Hi. Here is my mini setup. It leans over and has positive camber on the left. This is the only Simbin car that making the car lean over into the corner actually helps.
Here is a setup I made for the Holden on Cicada, the left rear tire is kind of hot but it should be ok for a 22 min race, just have to be on the wheel like a hawk to catch those slips
ps I managed a 2.04.711 with this setup, no idea if it's fast or not just putting it up as a reference, the car is a blast to drive on this track, puts a smile on my face every time I catch those tricky slips.