Chevrolet is still hours away from pulling the wraps off the 2020 Corvette C8, but that hasn’t stopped what looks like a leaked image of the hotly-anticipated car’s dashboard from emerging. The first mid-engined model in the car’s history, the new 2020 Corvette Stingray is Chevy’s big hope to reboot the nameplate and shed its mid-life-crisis image. As we wrote …