572 Install Questions

[deestrong71]

I have searched quite a bit and cant come up with the answers. So I pose my questions to the Forum Guru's:

I am installing a 572 BBC in my '71. I am having a hard time finding a set of headers for it,

I am needing at least 2" primary's that will bolt up to a Exhaust port that is D Shaped, all while fitting in my truck.

I do have Power Steering, A/C and a TCI 400 Super Street fighter Auto Tranny.

I do have a price quote submitted to Kooks for custom headers, but I am hoping there is something that meets my specs out there.