Dahlman went 7 of 9 from the field and Giltner shot 3-for-5 from 3-point range, including 8 of 10 from the free throw line.
Wofford (12-11, 8-7 Southern Conference) shot 53.2 percent from the field (25 of 47) and 45.5 percent form 3-point range (10 of 22).
Wofford claimed their biggest lead at 93-61 on a layup by Godzinski with 10:55 left to play.
Tyler Troupe scored 20 points for the Eagles (7-17, 5-11), who lost their seventh straight.
Ben Drayton III, the conference's leading shooter at 48.3 percent, was 5-for-12 from the field with 17 points and eight assists against the Terriers.