Bostonian 71 demon

If you are going to work on the clutch I would go out of my way to make the gearbox come out from the top.

It’s quicker and easier to pull it up into the car than down on the floor.

Also, depending on the clutch you use you can stay in the car and set the ring height and other clutch stuff.
Exactly, the thought on the removable trans tunnel I'm doing. Bought a couple universal zeus rails to do the out line of the opening with for service ability.