Clearwater, FL — Historic Sportscar Racing (HSR) and SascoSports announced Tuesday (March 27) that SascoSports is the new title sponsor of the International/American Challenge, one of the most popular showcase races held on the majority of HSR race event weekends. SascoSports is a premier race tire dealer, historic and vintage racing preparation and restoration shop headquartered on the grounds of Virginia International Raceway. The new partnership continues a long and established relationship between the two organizations that saw SascoSports most recently serve as the official tire supplier of the 2015 HSR Classic 24 Hour at Daytona presented by IMSA. SascoSports has also been a fixture in the HSR paddock for decades. A longtime favorite of HSR competitors, the SascoSports International/American Challenge is a production-car showcase of big-bore American-made iron racing head-to-head with top sports cars from Europe and beyond. The all-out sprints see competitors race for the overall win in addition to top-three honors for the International and American classes and — in a new addition for 2018 — an all-Porsche division. And the popular Sommet des Legendes race weekend (July 12-15) at Circuit Mont Tremblant in Quebec, Canada has been added to the SascoSports International/American Challenge schedule of events. The 2018 debut of the Challenge will take place at The Mitty as a highlight of Friday’s race schedule. Get the provisional race schedule and check out the current entry list.