1975 Tasman Series

[2] Contested over eight rounds in New Zealand and Australia beginning on 5 January and ending on 23 February,[3] it was the twelfth and final Tasman Series.

Brown, fellow Australian Johnnie Walker and New Zealander Graeme Lawrence all sat on 30 points prior to the last race.

Race wins had been shared around with Brown and Lawrence each winning twice, with single victories going to Walker, Chris Amon who finished fifth in the points behind the winless but consistent John McCormack, and to Graham McRae and John Goss who each completed partial series runs focussed on their home country events.

The New Zealand half became the Peter Stuyvesant Series and converted to Formula Atlantic in 1977.

[4] Additional information sourced from:[4] Championship points were awarded at each round on the following basis: