 In 1977, Longstone saw the rise of a new star, namely Ambrose, when he represented Longstone on the winning Down Minor All-Ireland team.In 1978, Hugh Trainor represented the club when he captained Down in the All-Ireland U-21 Final at Croke Park, another proud moment for Longstone.In June 1978, floodlights were erected on the right-hand side of the field.