66' Barracuda and 273 with headers

i have 66 barracuda and have tried headers with total and complete failure. I do have power steering but even without the hoses I don't see how headers fit and I know some do as I have seen them but they all have cuts in them where they were altered to get them in. Be prepared to cut and weld and probably pull motor every time car needs tune up. I am happy with the stock manifolds. FYI- I don't weld so probably why I failed.