
As he did in June, Cullen prevailed in both Irish Stryker races and the pair of Fiesta ST contests at Mondello - but he had to fight to take that clean sweep of wins. One of his main rivals was his son Victor, the pair enjoying a super scrap in the Stryker opener.
Those triumphs enable Cullen to climb 10 places on the leaderboard and they take him to 11 victories for the season - now just three behind Ginetta Junior dominator Slater, who incidentally claimed the European KZ2 karting title last weekend.