After a few months of testing and a few more months on the street the demand for our fuel system has outgrown even our greatest expectations. Several high HP cars are running the Heavy Weight system in different stages but last week the call came in from Josh at HHP about his F1 Pro-Charged Challenger and we set him up with the Stage 3 system. Needless to say Wow did this thing lay down some awesome numbers. Here is a link to the thread and I know a few of you are waiting for your systems and they will be shipping out here real soon. http://lxforums.com/board/showthread.php?t=164953 Congrats HHP and I am happy to help you guys out at crunch time.