Steph Curry might shoot better, but I don't expect Klay Thompson to perform as well, while losing David Lee points and rebound is going to be huge. Lawson, Chandler, Igoudala all had subpar points performance in game 1, they should be able to adjust to the zone this time around.
The Nuggets were up 9 points a few times in the 4th and had a chance to really build it up to 12-15 but gave the Warriors too many offensive rebound. Kenneth Faried back fully healthy will correct that problem. While Andre Miller was difference in that game, the Nuggets don't rely on his offensive output to blow people away. I don't expect the Nuggets to go 3-16(18%) from the three again, so they should cover more comfortably this time with better 3 point shooting.