I, too, have a new Marti tag just waiting for paint and body to complete to apply, and have "upgraded" to a 3.25 with eaton posi and T5 instead of the C6 it came with. Other upgrades to announce later.
Sorry for the late reply - just found this in my spam folder - I have one the body guy is working with - but seems I'm covered at the moment. Thanks for checking.
I love following your postings and progress. Each step toward completion inspires me on my own restoration journey. Once I have my car back from the body shop I plan on documenting my own rebuild. Thanks for regularly contributing to our obsessions.