Vortex triple win in KZ2, OK and OKJ in Sarno on the WSK Euro Series Vortex triple win in KZ2, OK and OKJ in Sarno on the WSK Euro Series Bas Kaligis / Thursday, April 4, 2019 0 6008 Article rating: 5.0 A great first round of the WSK continental series for the Engine Division of the OTK Kart Group, monopolizing the whole podium of the "Junior" category with the DJT engine. Read more