wow thanks guy, great info, well now i know, ryany thanks for the heads up, 60 psi is alot, wow that can full up my tires like a water bottle, and offroader, cool tip, will do the swap on another t case just in case, ill just buy it off a junkyard, probably will do on summer time or after summer. I will show my update slowly on the truck, right now me and my friend are working on the interior. thanks for all the infooooo <img src="/forums/images/graemlins/kewl.gif" alt="" />

also one last question ive read that mark doesnt do a 3.15 no more its a 2.70, although im a mudder more than anything else, im fine with a 2.70, if i wanted a 3.15, do i have to custom order or is it 2.70 period, i guess any will do, but just asking?