I've been having so much fun doing laps at Wigram, Levin & Sandown.
I did a google just to read up on the Tasman series tracks.

I found this site: https://www.sergent.com.au/nzmr.html

New Zealand Grand Prix: https://www.sergent.com.au/nzgp.html
Tasman Series: https://www.sergent.com.au/tasman.html
Other Races: https://www.sergent.com.au/otherraces.html

A really good read. Nice pics & program covers.