My D90 LS Swap
I have owned my '94 NAS D90 since 2004. Because I do a lot of rock crawling, I immediately installed 35s, ARBs, lift, blah, blah... I realized the 3.9L had no lugging capability and stalled easily. Not what you want on the rocks.
Shortly followed by a 4.6L and ZF. (That's...