A couple of corrections of dates.
Johnson co-drove the Anderson Falcon in the first Wellington Street Race, the Nissan Sport 500, in January 1985.
Tim Slako and Inky Tulloch raced the Rover in the January/February 1987 Nissan Mobil 500 Series.
Kennard from ChCh
Whose is the red car in the background of the second picture in post 18 and what is it doing?
If you read the post it explains that it is John Riley spinning.
I recognize the Jack Nazer Escort (no. 63). Very quick and always immaculately turned out. Is that Coppins in the Cambridge Camaro?