Since the tuners are reportedly being on the verge (again) and we know that the pulley is interchangeable. Photo's from the Gen 5 lead me to believe we do have the same block configurations from Gen 3/4/5. Has anyone here actually checked the front end of their Gen 4 to see if a procharger/paxton or would fit? I would love to find out if they are the same. Or if the Gen 4 is the same as the Gen 5 if the Gen 3 and 4 are different. We've already proven the whole different pulleys thing was BS. How about we check the the supercharger mounting points now?