OPTIMA® Batteries on Twitter: "#FlashbackFriday to the 2021 @PPIHC when @TannerFoust won the @Porsche Trophy by @YokohamaTC class in this @BBIAutosport-prepped #OPTIMAbatteries sponsored #Porsche718 Cayman #GT4 Clubsport https://t.co/7Fxzs0yjfh https ...