Ireland are about to find out there is something radically different about the All Blacks they will face in today's World Cup quarter-final compared with the team they played last November.

Ronan O'Gara's Crusaders powered past NZ rivals the Highlanders 38-14 Friday to storm into the Super Rugby semi-finals and continue their drive to a third consecutive title.

New Zealand U-20s 45 Ireland Under-20s 23