Been a bit since any updates. Got the Bronco back going after the 4:1 let go. What a learning curve on that one.
I think I ended up buying 2 transfer cases, 2 klune-V front halfs, 2 ring Gears and planetary gear set (Thanks a ton to Steve Sharp as usual) Turns out the 4:1 is slightly smaller than the 2.72 ring gear.
This is what I did for a purge canister on the transmission vent. Just in case it decides to push a little bit of fluid out it can drain back in or if it's too much it will run out. The vent line runs back to the bottom of the transmission, hopefully that will prevent it from losing fluid should it end up upside down.
Just a couple of GM fuel filters, cut them in half and removed the filters.
Extended one of the lines to the top of the can and soldered them back together. Like the idiot I am I tested it with a little shop air, forgot to turn down the pressure from 100psi+ Wow that was a cool explosion in my hand! Shot the top half of the can probably 50'.
