Milan thanks for the entry lists, once again, helps with the details.
Have a photo of the Jim Boyd Volvo a P1800 sports coupe, will post that in the next group of photos.
here is that photo ;
Name:  Pukekohe May 1966 #23 Volvo P1800 Jim Boyd v2, CCI14102015 (2) (775x800).jpg
Views: 5960
Size:  164.0 KB

Heron Daimler - built by Ross Baker and Ken Richardson according to Graham Vercoe's book.
unsure what meeting this was but would be 1966 or 1967. The Daimler 2.5 V8 with stack exhausts.
Name:  Pukekohe May 1966 #24 Heron Daimler v2, CCI14102015_0001 (2).jpg
Views: 4140
Size:  152.3 KB

Some interesting cars in the paddock area.

Rob Williams Ford V8 coupe, at Pukekohe in 1968, which he still runs
Name:  Ford V8 Coupe - Rob Williams  Fr. v2, CCI14102015_0003 (2) (795x800).jpg
Views: 4503
Size:  173.5 KB

Name:  Ford V8 Coupe Rob Williams side v2, CCI14102015_0002 (2) (789x800).jpg
Views: 4177
Size:  180.8 KB

a Custom Anglia
Name:  Ford Anglia -custom at Pukekohe v2, CCI14102015_0004 (2).jpg
Views: 5870
Size:  179.9 KB