The Historic Stockcar Club archives has items and copies of photos from all three of the people mentioned in GeebeeNZ's post, I will dig out a few interesting things to post soon. I am also told there are some photos taken on part of the old Cullen farm in the eighties that show the relics of old Chassis Racers still there even then, hopefully along with the scrapbook I am waiting for we may be able to put together some interesting information.
Thanks for those who have posted information and anecdotes, I have passed them on to a couple of guys who will add this stuff to the archive information.