Transfer case is exploding oil PLEASE HELP!!!!

[yotadork83]

I built my dad a custom 79 pick up. I have just upgraded the transmission to a w56 installed duals with 4.7 and rotated it up for a flatbelly. I have a F.R.O.R. twin stick on the rear case and now when i drive for awhile the t-case builds so much pressure inside it starts blowing gear oil out of the top of the twin stick rubber boot. not sure if i built the t-case wrong or something. Any helpful tips would be greatly appreciated....

[82rustbeast]

do you have a plugged breather?

[yotadork83]

just checked the breather its all good and free flowing. i noticed that i never installed the thin metal shifter shroud that goes underneath the shifter plate going to try that and see what happens.

[Cheesemaker]

just checked the breather its all good and free flowing. i noticed that i never installed the thin metal shifter shroud that goes underneath the shifter plate going to try that and see what happens.

[85runner_]

Bingo
Hammerhead

[Goldrush]

U absolutely need that oil slinger! If not it will do exactly that, puke oil everywhere! Give us a call or order one online! thanks!

[yotadork83]

yep installed that oil slinger and it fixed the problem. thanks for the help delete post if not needed.