Here are the tune sheets for my Dodge Challenger and Charger Hellcat builds. I set them up to be a little soft and more streetable, but that said, they manage their weight pretty well around the track.
Just discovered in an abandoned Dodge warehouse outside of Detroit is this extremely rare one-off prototype 1970 Challenger Hellcat. Now restored to original condition, it features unique aero to keep it stable at it's top speed of nearly 200 mph. It also sports a massive supercharged 7L V8 pushing out 707 hp and 779 ft-lb of torque. Suspension, drivetrain, and brakes have all been replaced with racing components found in the stock car version of the Challenger and the standard steel wheels are replaced with lightweight alloys.