455 headers I've got some 455 headers. I think they are the normal size of 1 7/8' primaries. I think the 2" ones are the hooker supercomps. The ones I have are used, have a few bumps and bruises. They are uncoated and have surface rust. They still have alot of life left. If you are interested, let me know what you think they might be worth. They are in Cincinnati OH area. I have very limited access to the internet, so it might be 4-5 days before I see your response. Marty