power steering option for 68 Cuda with 383

Looking to buy a big block A body for my wife who will need PS.

I'm pretty sure that factory PS was not offered and will not work with stock engine mounts and exhaust manifolds?? (but also remember 383s might work but 440 no way)?

Will factory PS work with headers?

What "modern" oem rack and pinion steering config's do people use for A body conversions?

What non-oem options are available for this combination?


Sorry for the newb questions, I've been away from MOPAR for too long.

Thanks,

Craig