Remember the score shown below is a green score. A rack has to dry for 60 days before an official score can be entered into the record book. Plus some racks have to be panel scored. 
The bucks in this area had green scores of 160 to 170 inches.

Dale Ostrander 176.5

Eric Braun 168.7 Top Bow Washtenaw

George Bain 156 7/8 gun
Washtenaw Co.

Jeffery Merritt 166.1

Mike Payne 172.2

Tim Mattern 173.3