4-speed gear set (3.09 first)

Thanks for doing the math for me.

I was actually looking to go the other way and put a less steep first gear on my 833 O/D and keep the .7 O/D ratio, so I could run 3.55 or 3.73 final.

I've got a 3.23 SG, so I may just go with that and see.

The Passon Performance site has all the possible gearset parts listed, but doesn't say anything about interchange and swap between the gears.

However, their own modified O/D unit has a less steep first, but a .8 O/D.
Of course, they certainly could have had custom parts made.