My handle is ready for the plater, I thought I might include a pic to show how close it looks to JoeC's handle. I matched the Hurst stick up to the Muncie stick (they are really close in geometry), cut it, marked the holes and checked with the mounting plate for fit, and drilled them.
For mounting the shifter I used the steel bolt-on small Hurst plate, linkage is standard Muncie Hurst, fits the hole precisely with no cutting or clearance issues. I'm entirely pleased with how it goes together -
Regards,
Steve