Henare has used 22 players over the qualification process but believes he still has some arsenal up his sleeve for next year's World Cup including a young duo playing college basketball in the US.
"There's probably another handful of guys that haven't actually played. Obviously Steve Adams is a big one," Henare said.
"But we've got guys like Sam Timmins [Washington Huskies], Sam Waardenburg [Miami Hurricanes] who are playing their basketball in the States. In a year's time, another year of development in their programs over there, they could be knocking on the door as well. It's a good problem to have but it's going to be a tough one."
Henare said he will continue to pick his strongest team for the final two games against Lebanon and Jordan next February including Tai Webster and Isaac Fotu who missed the most recent games at home.
"We sat down a long time ago and as a team and a group we discussed what we wanted to achieve through this thing. The first one was to qualify and the second one was to finish as high as we can.
"We have a shot at finishing one of the top one or two seeds coming out of Asia - that's our plan."