I've got lots to do. LOL If I'm going to put time into this, I want to be able to use it when I'm done. I'll have to start thinking how an SM420 would look in the yard!
This is how I recycle some of my old useable Chevy parts... We Stovebolt folks are quite creative, I am certain you can come up with something
In all seriousness, I would hunt for a better gearbox. They are out there.