What stock exhaust header will fit?

Thanks for all the good tips. I realize now that mine is too much of a custom application as I have no idea what year my power steering box is, so a stock manifold, even from the correct year, may not fit. I plan to go back to Wild Cat and do some more searching for one that works.If anyone has one, they will. (check 'en out at: http://www.wildcatmopars.com/) Last resort will be a built header. I'll post some pics when it's more together.
MD