The All Blacks are adamant they have the juice left as they prepare for England and the cauldron that is Twickenham on Sunday morning. 

The last two weeks they've been forced to dig deep late to come away with wins over Ireland and Scotland. 

All Blacks First Five Beauden Barrett told Mike Hosking England is a powerhouse, one they’ve always had a tough encounter with. 

When England toured last year, he says, each match was a close tussle, and they expect the same at Twickenham. 

“It’s a hell of a fortress.” 

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