I want to replace the D35 under my 89 MJ with somthing stronger. I've looked around for an XJ or MJ Dana 44...but people want a mint for them. So...I'm probably going to go with a 29 spline 8.25 or a ford 8.8. The 8.25 is easier, but the 8.8 is stronger. I'm probably going to run 33"s. Does anyone have any advice?