Transfer case chain rattle!!!!

[Dalpilot]

I did a launch the other day showing a buddy in 4hi, boosted up pretty good. At about 60 mph, I heard what sounded like the chains rattle BAD in the transfer case. I got out of it immediatly, and I have had no problems at all. Anybody else ever experience this? 4wd works fine still, and no chain noise, but I am scared to death to do it again. :doh: :badidea:

 

[nummit]

It has not happened to me, but I am a little worried about pulling boosted 4x4launches on 35's

 

[Robts]

What about doing 4x4 launches on 37's :ylsuper:

 

[Dalpilot]

With 4.56 gears you should be back to a stock ratio with those gears. Should be fine.