I ended up using one of these 4 bar yokes - good value!
adapter yokeThen I added one of these adapter rings so I could start the engine on the stand. The ring allows you to connect a stock starter to the engine while it is on the stand.
adapter ringIt looks like this assembled:
I ended up not using that setup, so if you are interested in the ring (cost $199 plus tax) I would be willing to sell it for $125 plus $15 shipping.
Rob
PM me if interested.