I just picked up a 68 GTO convertible 400 H.O. WS with manual tranny. It is a total restoration project from bumper to bumper. I am totally a novice but can pretty much follow instructions and handy with tools. I need to replace the gas tank but from what I see most of what is out there are tanks with no necks. Can I take off the neck from my old crushed up tank and just weld it onto the new ne or can anyone recommend me a site where I can order a tank with the neck? Also I am having a hard time trying to figure out what size fuel lines to order and where to get them. I know there is a sending line and a return line and the return line is pretty much a 1/4 od. But I am confused as to what size is the sending line from the tank to the pump. Is it 3/8" or 5/16"? Also I just want to get the OE style and not the fancy stainless steel but I am not sure as to where is the best place and less expensive place to order them from? One last question...Which side is the lines routed on and does anyone have any diagrams, pics or know where I can get a hold of an illustration showing where the lines are routed and fastened to? It would make things easier and faster as time for me is limited. I know the newbie amateur questions are pouring out a dozen at a time but I am excited about finding this place and working on my very first goat. I have liver cancer and I am currently on a liver transplant list in Mt. Sinai, NYC so as hard as it is for me to get through the day this project motivates me to keep busy. I would like to be able to restore this goat and drive it before my time is up and leave it to my daughter so any help and patience is greatly appreciated. Thanks!