74 power wagon dream truck...

I believe I saw the break problem pretty easy just backed off the back brakes. The steering problem I'm not worried about if worse case scenario buy a new steering box. But I am going to try and adjust when I have. The biggest problem is that transfer case noise that starts about 45 seems to start going away about 70 lol and it seems more unacceleration than when I let off the pedal. I'm going to try and wedge the rear end and change the pinion angle a little bit more and see if that'll do it... I've seen on one internet post for someone was saying about angling the transfer case...
Another one where a guy lowered the transmission angle a little bit...
This is one I really need help on...