not to worry I am buying extra doors to butcher up and I'm making sure that anything that I do, I can put back to stock because I'm assuming one day that it will. the car already has no bumpers I do have a fiberglass rear bumper to go on. I plan on making some frames for the plexiglass that I'm going to use and as far as safety I will be held in by the seatbelt and have a helmet on in case anything shatters. I'm just trying to help the little 318 out by not giving it so much to push down the track making the tuning easier I would think. But please rest assure I'm not going to do anything to the car that I can easily reverse or have spare parts for. I appreciate your comments and everybody else's concerns.:)