Has anyone figured out the parts needed to install a power rack on a 67 without having to resort to buying a premaid kit?

If you're interested I have a Unisteer power rack and pinion complete with steering shaft and braided lines, to fit a 67 to 69 Camaro. I wasn't able to use it with my big block 69, I had oil pan and header clearance problems, but it should work fine with a small block. I paid about $1100 for it, would sell it for $700 plus shipping. It has been mounted but never used.

Has anyone figured out the parts needed to install a power rack on a 67 without having to resort to buying a premaid kit?