Judging by those photos you would have been able to CRAWL, thats right, no throttle at all out of that, with even just one locker. I would not even bother turning a second locker on for that. Remember, an open diff transfers power to the tire with NO traction! To go from that to 100% traction, is quite an improvement.

1996 SR From the Area 51 Skunk Works. 37"BFG Tires, 5" lift, Rock Track 4:1 Case, Tom Woods Drive Shafts, Oasis Air, Front ARB, lifted gas tank, T-max winch and lots of stuff that cost too much.