Gary Zweffel won the Open V8 class .
With only a few lining up for the Ultra4x4 class after the recent King of the Hammers , Jack Adams took the first win of the season .
Gary Zweffel won the Open V8 class , and with only a few lining up for the Ultra4x4 class after the recent King of the Hammers , Jack Adams took the first win of the season .