Their quest for perfection means there will be plenty of work to do before their test at Kings Park in the coastal city, a respite from the high altitude of Ellis Park in Johannesburg where they have often played the Boks recently.
"We probably haven't put a complete 80 minutes on," lock Brodie Retallick said on arrival.
"At times it's been a real arm wrestle and sometimes, like at the weekend, we've let it slip and felt it, so it's fair to say we're still aiming to dominate for a full 80 and that's a challenge in itself."
Loose forward Jerome Kaino was waiting for the All Blacks on arrival after he missed the Pumas test due to a shoulder injury he picked up against the Boks at AMI Stadium just over a fortnight ago.
He will come into the selection mix, as will wing Waisake Naholo, who is likely to be back from a hamstring injury, but it's difficult to see the selectors rushing midfielder George Moala back into the starting line-up.
With Ryan Crotty and 21-year-old Anton Lienert-Brown proving such a compelling mix at the Estadio Jose Amalfitani, it would surprise to see Moala disrupt that, especially with regular centre Malakai Fekitoa waiting for another opportunity.
The world champion All Blacks will get to 17 victories should they prevail against a resurgent Boks team who beat the Wallabies 18-10 in Pretoria, and while they are usually reluctant to talk in detail about setting records, fullback Ben Smith - who could make way for Israel Dagg in the No15 jersey, allowing Naholo to start on the right wing - was quick to acknowledge that it was a motivating factor.
"Yeah it is," he said. "I suppose when you're older it will be great to look back and say you were part of it. This weekend it will be 17 wins which will equal the record. Doing this week right is where it starts."
