The Gunners destroyed the Hammers 5-1 with a 10-minute four-goal blitz in the second half at the Emirates Stadium but the overall performance thrilled Wenger who wants that to the level of output from now until May.
"I believe overall we played very well for 90 minutes. In the space of 10 minutes we killed the game," he told Sky Sports.
"If you look at the home games we have scored many goals in many games. Sometimes we've been stuttering but tonight it went well and we scored some great goals.
"There's a big resolve in the team and I believe there's quality to come out, and hopefully we'll maintain that until the end of the season."