per the formula double shear would make that point twice as strong. you double the amount of area where the shear would have to occur at.
but even with that bolt being in double shear, the size of the bolt, and the design would make it hard to hold up under any real offroad conditions.
and whats all this talk about the axles being low. id be willing to bet those axles have lets guess hes running 44s. thats a bit of axle clearance no matter how you look at it
[CENTER]1995 fire red XJ, new 4.0, ARB safari snorkel, sye, front DS, aussie locked 8.8 5:13s 38 SXs, trussed/locked 44 front, hydro assist, DOM steering/COLOR]
YJ. 91 body, body off resto, crate chevy 350, 700r tranny, 2 inch springs, SOA, ford 9 rear, dana 44 front, both detroits, cage, 4:88s, and 36X14.50s. strictly street queen