[Wilson!]

i'm looking toward just swapping the arms. looking at the crossmembers i see no actual gain to swapping it. i was wondering i there was a caster/camber or other other advantage to using the later crossmember, but i can't seem to find any. in my situation, swapping the arms seems simpler since i'll be taking the suspension apart to change spindles and springs anyway. i'm planning a 5.3 swap next year, so engine the engine mounts aren't an issue with my situation either.