a need a centered rear end for my FJ40. I have been thinking about a stock pickup rear end. The FJ with have an LT1 and 700r4 with 35" tires and won't see hard core wheeling. I think that 58" wms will be good so that puts me at the IFS ones right? which ones were the strongest? I hear these little axles are pretty stout and can hold up better than 44's and even dana 60 30 splines.