Why doesn't someone restart the old trans-am series seeing how these three models will once again be around. Obviously they wouldn't be able to limit displacement like in the old days because there aren't that many engine choices anymore, but they could use the same type of rules as the speed world challenge to help level the playing field. For example- the mustang would be allowed to use some form of power upgrade to match the power of the camaro and challenger. I wasn't around to see this series when it was in its prime but I think it would be great to see these powerful rear wheel drive cars sliding around the corners with engines at full song fighting for every last little bit of traction.