does anyone have first hand experience with getting a quality set of stainless headers that will fit a 1969 Camaro with the following criteria)

1) close ratio Saginaw 825 steering box
2) vintage air system (compressor mounted on passenger side)
3) straight plug heads (edlebrock performer 7063)
4) manual floor shift
5) Approximately 16" from center of exhaust port to center of collector measured vertically (to maintain adequate clearance).

Hedman 66503 fits my criteria but not available in stainless).

I know finding a set of headers with all these requirements is a longshot but wanted check out there with those who may have been "there". Hooker appeared to have some that might work but their product reviews were terrible.

thanks,

 

My suggestion is if alum heads are installed, use studs for headers vice relying on alum threads.
Your heads will thank you for this - or - install thread coils more commonly known by brand name of Heli-coil