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2019 (VPI)Vehicle Performance Index PDF released - TireRack.com ChampCar Endurance Series®
2019 (VPI)Vehicle Performance Index PDF released Download at https://champcar.org/mainweb/pdf/VPITable2019v1.pdf Please also review the 2019 BCCR at https://champcar.org/mainweb/pdf/2019ChampCarBCCR.pdf Questions can be sent to tech@champcar.org