I just cracked the headers I had on my truck. I got them used many years ago. I can not for the life of me find anyone who still sells long tube headers for the 2.8 4wd trucks. Anyone know if the 2wd headers will fit? Or know of a source for the aerostar headers/manifolds? Did they ever make headers for the 4wd trucks? I can not find a part number or manufacturer on my old headers. Any advice would be great!