I'm willing to pay but agree the results may not be what I'm looking for. I'm surprised the prints aren't readily available.

There is a local company, Wasco Frame Service that may have the information, I will contact them if I find nothing else.
I tend to avoid Wasco though. Very high $$$$$$$

Thanks for your help,
Gregg

 

Will this help at all? Taken from HD Service Manual 1970-E1978 for Electra Glide FL/FLH - 1200 and Super Glide FX/FXE/FXS - 1200 (#99482-78)

 

...and forgot to add the rear fork.

 

My frame is not a drop frame but I will compare the swing arm mount 6.84" and the 4.19 strut mount dims with mine. It's a start at least.
Thank you for posting that.