Dave Sparks on Instagram: "A couple quick test hits the day before. Then straight into the fire. 🔥🏁 This weekend at Roadkill Nights, we teamed up with the engineers at Ram, Cummins, and tuning legend Kory Willis to fine-tune this factory-backed Ram 3500 Mega Cab Dually drag truck…basically starting from scratch. The mission? Run as fast as possible in full stock configuration, emissions intact, no upgraded hard parts, no turbos…just pure factory hardware and some precision calibration. We ran