Mike Hall,
Per your request I made a drive folder containing my CAD models of all the main castings except the head which I have not modeled yet. They are Solidworks 2016-17 format. I don't know if you can import that format into Autocad, but I can provide them in other formats, just let me know what you need and I can add them to the folder for you.

Below is the link, it should be a sub directory of the folder linked in post #9.
https://drive.google.com/open?id=0B0...W1xaHJwWVpsdDQ

I guess Drive is the best way to share files here. Let me know if it does not work and I'll try something else.

A master list of the components needed for the conversion is a great idea! I'll see what I can come up with in the next day or two. I assume costs should be included as well?

Regarding the motors. Those look like exactly the same ones I purchased, but they did not have them listed like that. I had to contact them to find out what was available. I'm glad to see they have torque curves and more detailed information now. Jinting must have been busy!

Kurt