Thanks! I'm happy with the decision.
I haven't full decided yet on the clutch disengagement yet. I'm starting from nothing with the 4-speed conversion and what I am quickly coming to realize is that every single little part for the manual clutch set up adds up quick! Long story short, I'm still on the fence.
The one on the test stand? It's just a only 727 empty case. It's only there to support the back on the engine and give a place to mount the starter.