Seeking Steering column and coupler rebuild advise!

Getting ready to rebuild my steering column and coupler on my 69 Formula S, have the OEM rebuild kit from Detroit Muscle. Any tips, advice or lessons learned would be appreciated, video would be awesome bonus! Also, curious if the white insulator at lower support and steering shift should be replaced, it did not come with kit. Lastly any recommendations on replacement or restoration of steering wheel?
Thanks in advance
-Ed

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