Harris connected on 9-of-11 shots and hauled down 10 rebounds. Pangos finished with 23 points, five boards and five assists.
Kelly Olynyk added 14 points and six rebounds off the bench as the Bulldogs (6-0) shot a blistering 55.1 percent from the field to claim the championship of the Old Spice Classic at Walt Disney World.
Nik Cochran led the Wildcats (3-3) with 17 points.
Jake Cohen (13 points, six rebounds) and De'Mon Brooks (12, six) also reached double figures for Davidson.