2.66 low gear vs close ratio

I'm a one finger typer.
But These threads are not just for today.This site is continually growing. I have to get this stuff outta my head while I still can. If just one person picks up a calculator and starts producing data, my effort will have been worth it.Today, tomorrow, or 5 years from now.I need the headspace for other things.
My head is like my garage. There is so much stuff in there, I forget where I put it and sometimes can't find it for days.Ima hoping if I move some stuff out, I'll be able to find lost things again.
I'm just here to help. And learn stuff too.
Thx for the boost