Looks good Andy that 3.23 should work perfect with the super low gear in the 5-speed. Mine has a 3.27 low gear and I had 4.56 gears in the rear when I first installed it. I never did the math but I was shifting right after the tree. If Cass ends up making a run of the 3.23 gears I'm sure he will sell all of them.
Gus beer


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60